I x4=4; 4-2=2 2 x 4 = 8; 8 -2. 780 One number is correct but wrong placed. 498. This takes the following input. Here our objective is to count the number of digits that are common between the given input. Now, from rule 2, we get that one number is correct among 1, 4 but is wrongly placed. . 7 3 8 - Nothing is correct. Nothing is correct. 276 One number is correct but wrongly placed. In first statement its given , one number is correct and well placed that is 2. ee (Logical Reasoning) A numeric lock has a 3 digit key. 569 One number is correct but wrong place. ⇒ 6, 4, 5 – One number is correct but wrong place. 7 3 8 - confirm that none of these three numbers is in the code. 1937=two Number are correct but wrong place. However, our grammar checker will identify more grammar mistakes than you can with your own eye. Please solve this math riddle. Step 1: Understand the problem. 463 Two numbers are correct but wrong places. Author: Abraham Silberschatz Professor, Henry F. 2 4 5 - one number is correct but wrong placed. So, we now have 6, 4 and 1. 471-Two correct but wrong placed. Using the given hints crack the number and open the lock which has a three digit key? Hints: ⇒ 6, 8, 2 – One number is correct and well placed. P P (two are at their proper place) = = Fixed two here and gives other to permutate in 2 2 ways. Here is my code for the first statement: "One number is correct and well placed", but I get the answer false instead of. See what teachers have to say about Brainly's new learning tools!. 2) 6 1 4 - one number is correct and but wrongly placed. 2 9 1 - one number is correct and well placed. second digit is 2. One Number is correct and well placed One Number is correct and well placed Nothing is correct 8 53 1 3 4 ? ? One Number is correct and well placed ? no Muntele care am Share it if you Cracked the codell 4 placed at 2nd position because in 2nd statement its given one of these number is correct but wrong placed. a)682 – One number is correct and well placed. Two numbers are correct but wrongly placed. Answer : Code is 042. So, the. 482 One number is correct and well placed. 6 is wrong number . 0 votes. 416 one number is correct but wrong placed. 5. 2 0 6 - the '0' is correct but wrongly placed, '6' can't be in the third place or first place as we already know its right place and '2' can't be in its wrong place because the first hint says one number is correct and in the correct place which is '2'. Statement C eliminates 7 and 3 leaving the digit 1: _ _ 1 367 One number is correct and well placed. One number is correct and well placed One number is correct but wrong place Two numbers are correct but wrong places 3 8 Nothing is correct CODE 8 One number is correct but wrong place. 083. -----Δ From the 1st, 3rd statement, we know 2 is that number which is correct and well placed. Clue #1: 082 – One number is correct and well placed. number 6 is correct and well placed. best of luck! Question: Crack the number lock code. Hint 3 : (2,0,6) Two number are correct but wrongly placed. 20202-9-1: One number is correct and well placed. However, the most common fraction, ½, is called simply half or one half—saying one-second is incorrect. One digit correct and well placed: “6-8-2 one number is correct and well placed. Now using the above hints try to solve the puzzle and find the correct 3 digit code. 2) Crack the code? _ _ _ (code to unlock) A numeric lock has a 3 digit key Hint 1. Times, Sunday Times (2008) From that distance he is well-placed to make judgments. 1) 6 8 2 - one number is correct and well placed. 7, 3, 8 - Nothing is correct. From this information, we can deduce the following: The correct number is 8, but it's not in the first or fourth position since "8 2" has one number correct and well-placed. (2 0 6) two number are correct but wrongly placed --- So, 6 cannot be our digit. in/question/16176395. 614: One number is correct but wrong placed. 8 2 6 1 9 => Two number correct but in the wrong. Enhanced Discovering Computers 2017 (Shelly Cashman Series) (MindTap Course List) The Code. One no. Finally, from 463, the correct-but-wrong-place numbers are 6 and 4 (4 is already in the last place). are correct but wrong place 7 3 8 nothing correct 7 8 0 one no is correct but wrong placeGuess the right code n i will paytm him 100rs only if answered with solution n explained well Get the answers you need, now! rs8423583737 rs8423583737 04. 371 - One number is correct and well placed 186 - One number is correct but wrong placed. 8 7 0 – One Number is correct but wrong place. Use grammarchecker. 5. Answer & Explanation. ee (Logical Reasoning) A numeric lock has a 3 digit key. Case 1 item = "812" row = [6, 1, 4] For the above input, this will result in 0. Case 2 is when second digit is 1, number of possibilities for the third digit is 10, for a total of 8*10 4. 4 6 0 - One number is correct. 4 6 3 - Two numbers are correct but wrong places. #26. Which number is the correct code? A-602 B-062 C-42 D-204. Thus, 6 must be a number included in the password. Find the number of three-letter code words that can be formed from the letters of the word WARDAYA. 3,896 views. Because in both two cases 6 is placed at only one position. Follow edited Apr 12, 2020 at 11:56. We would like to show you a description here but the site won’t allow us. When writing out numbers above 999, do not use commas. 6, 4, 5 - One number is correct but wrong place. In second row 6 is placed as same place as in row 1 but it is given that one number is correct in row 2 but not well placed. The 0 is right, but third place is the wrong place. Posted in LOGIC EQUATION. is correct and well place 2 0 6 two no. Clue #2: 614 - One number is correct but wrongly placed. 2 7 9- One Number is correct and well placed. ” From Case 1) and Case 2) we an say that 6 is wrong. first hint: one number is correct and well placed=2second hint: one number is correct but wrongly placed=4third hint=two n… deadshot49 deadshot49 27. 614 - one number is correct but wrongly placed - 4. 5 4 8 -> One number is correct and well placed. 780 (One number is correct but wrongly placed) From hint 1, we know…”This is a riddle. Time to solve: 10 minutes. Find the dimensions if the perimeter is to be 26 inches. 234-One correct but wrong placed. surfing. brainly. placed in. So, it can ' t be 6 . Clue 2: Code 645: One digit is right and is in the wrong place. 0 which means 0 to be in first place as 0 is at wrong position and 2 is at the middle. Para crear un número total acumulado, necesitaremos una variable que almacene dicho número. Two numbers are correct but wrongly placed. From clue 2, one number is correct but wrongly placed. 9285=one number is correct but wrong. 738 (Nothing is correct) 5. Have Been vs. 02. 645 – one number is correct but in the. Step 3/5 3. logic; number puzzle; mathematical; 0 votes. So Only one of the three can be correct. We know 6 is wrong; since statement 1 has only has 1 right number and it's the 2. If only one of 2/6 is correct, obviously that's now 2, so 6 is out leaving 0 as the correct digit from clue 2. Clue #2: 013 – One number is correct but wrongly placed. The code is composed of a sequence of numbers, and your task is to figure out the correct sequence based on the feedback provided. AAX, AXA , XAA ; where X is one of the four letters in the word( W,R,D,Y), all possible permutation are 4 * 3. Correct MistakesFind the missing number, to replace the question mark, from the given alternatives. Explanation-. 368 One number is correct and well placed. 2nd digit is the smallest prime number which is equal to 2. 0 _ 2. Total number of possibilities is (2) + (3) =152Oct 12, 2021 - Can you Crack the Code ? 2 9 1 - One number is correct and well placed 2 4 5 - One number is correct but wrong place 4 6 3 - Two numbers are correct but wrong places 5 7 8 - Nothing is correct 5 6 9 - One number is correct but wrong placeA numeric lock has 3 digit code with the below rules: (3,0,2)one number is correct and well-placed; (3,5,6)one number is correct but wrong placed; (5,7,4)Two numbers are correct but wrong placed; (6,8,9)nothing is correct; (6,7,0)one number is correct but wrongly placed. ( maybe any nos No, confirmed) Cond2: 614— One correct, wrong place- (Compare cond 1with cond 2, we get nothing ) Cond 3: 738—Nothing is correct ( it meaning pattern can’t be 7,3,8)3 and 5 are correct (clue #1). We would like to show you a description here but the site won’t allow us. The number 6 is in the same position for both clues, so we can know for certain that 6 is not in our code. 03:348 2 6 1 9 => Two number correct but in the wrong place. "CODE" - 8 One number is correct but in the wrong place. Will you crack the code 548? 548 – One number is correct and well placed . Can you solve this number lock puzzle 682? 6, 8, 2 - One number is correct and well placed. Three numbers are correct but wrong placed - One number is correct but wrong placed - 0. Translations in context of "is correct! well" in English-Arabic from Reverso Context: aerobic respiration is correct! well done timmy, here you go. (6,8,2) one number is correct and well placed; (6,1,4) one number is correct but wrong placed; (2,0,6) two numbers are correct but wrong placed; (7,3,8) nothing is correct; (7,8,0) one number is correct but wrong placed. The objective of the game is to decipher a hidden code within a limited number of attempts. In our problem, the hint for ["6", "8", "2"] is One Number is correct and well placed and we use isCorrectWrongPosition method. com. One number is correct but wrongly placed, no number is correct, one number is correct and well placed, two num… Get the answers you need, now! tat2rick27 tat2rick27 27. 682 – one number is correct and in the correct position Since 8 is incorrect, we know 6 or 2 is a correct number and correctly placed (but not both correct). Click here👆to get an answer to your question ️ Crack the Code ? | Code A Numeric Lock has a 3 Digit Key HINT 68 2 One number is correct and well placed 61 4 One number is correct but wrongly placed 20 6 Tuo number are correct but wrongly placed | 73 8 Nothing is correct 7 80 One number is correct but wrongly placedPls answer the question - 27548711. So the answer is 042. The correct code is - Explanation: This question is very Easy. 738 - nothing is correct. One number is correct but wrongly placed. 578 Nothing is correct. 206 (Two numbers are correct but wrongly placed) 4. We have already 0 in the first of the code and 2 in the last, the missing number is placed in the middle. me instead! Or check out our comparison of. Clue #4: 748 – None of the numbers are correct. 1 will placed first. ⅜ -> three-eighths. WILL YOU CRACK THE CODE ? 1682 One Number Is Correct And Well Placed 614 One Number Is Correct But Wrong Place 2067 Two Numbers Are Correct But Wrong Places Nothing Is Correct CODE One Number Is Correct But Wrong Place. ### that should fulfil the following conditions: 6 8 2 - One Number is well placed and correct. 387 No number is correct. Now, from rule 2, we get that one number is correct among 1, 4 but is wrongly placed. Since 0 and 5 are not in the code, either 2 or 1 must be in the correct position. 1,4,2,8,6,24,22,88,? Join / Login. Incorrect: one thousand, one hundred fifty-four dollars, and sixty-one cents. Therefore, the co-de of the given numerical lock is 042. is correct and well placed - 2. Share with your family and friends and see who can crack the code ! Click here for Answer Answer is 941 Explanation: let the 4 statements be. Clue #1: 682 – One number is correct and well placed. So, the 8 must be. Hint 2 : (6,1,4) one number is correct but wrongly placed. From (iii) and (iv), we can conclude that 2. So, sin. I'm told nothing is correct so I'm going to go with the 738. Clue #4: 738 – None of the numbers are correct. Now, second hand age one number is correct but at the wrong place. 873 Nothing is correct. If 1 is correct, it would be well placed and that contradicts the rule which says that the number is wrongly placed. 6 1 4 - One Number is correct but wrong placed. 3) 2 0 6 - two numbers are correct but wrongly placed. 905. Clue #4: 748 – None of the numbers are correct. Click here👆to get an answer to your question ️ Crack the Code ? | Code A Numeric Lock has a 3 Digit Key HINT 68 2 One number is correct and well placed 61 4 One number is correct but wrongly placed 20 6 Tuo number are correct but wrongly placed | 73 8 Nothing is correct 7 80 One number is correct but wrongly placedClick here 👆 to get an answer to your question ️ 368-One number is correct and well placed; 387-No number is correct;. Clue #1: 082 – One number is correct and well placed. #numeric #lock #has #digit #key #hint #number #correct #two #well #placed #wrongly. Statement B: 6 1 4 - one number is correct but wrongly placed. One number is correct and placed well 2 6 5 Nothing is right 3 8 7 One number is correct but wrongly placed 2 3 4 Two numbers are correct but wrongly placed 4 7 1 The numeric logic has a digit of ??? loading. Now, from rule 2, we get that one number is correct among 1, 4 but is wrongly placed. So, it can ' t be 6 . 780 - one number is correct but wrongly placed - 0. Watch. Clue #4: 738 – None of the numbers are correct. 5 3 0 -> Nothing is correct. The first clue states that "one number is correct and well placed", and the first clue was occupied by 9, so 809 is the answer. Solution For P LZZ. We have already 0 in the first of the code and 2 in the last, the missing number is placed in the middle. 0 votes. Clue #2: 013 – One number is correct but wrongly placed. Answer: I think the answer is 042. Now, from rule 2, we get that one number is correct among 1, 4 but is wrongly placed. Given-Code number but wrong placed. I invited 10 people to the party, but only nine are coming. WILL YOU CRACK THE CODE ? 1682 One number is correct and well placed 614 One number is correct but wrong place 2067 Two numbers are correct but wrong places Nothing is correct CODE One number is correct but wrong place. Statement B eliminates 8 and 7 leaving the digit 9 in the correct place: _ 9 2 132 Two numbers are correct and in. 18 NewThe code is: XXX. A numeric lock has 3 digit code with the below rules: (3,0,2)one number is correct and well-placed; (3,5,6)one number is correct but wrong placed; (5,7,4)Two numbers are correct but wrong placed; (6,8,9)nothing is correct; (6,7,0)one number is correct but wrongly placed. Can you open this lock puzzle? According to the first clue, number 2 is the third digit of the lock as mentioned one digit is right and in its place and that number is 2. Find the three longest wavelength photons emitted by the electron as it changes energy levels in the well. One number is correct but wrong placed. 548-One number is correct and well placed; 530-No one is correct; 157-Two numbers are correct but wrong placed; 806-One number is correct but wrong placed; 647-One number is correct but wrong placed Determine the three digit code. 1 Answer. 2 9 1 - one number is correct and well placed. Because in both two cases 6 is placed at only one position. #682 one number and its position correct #614 one number is correct but its position incorrect #206 two numbers are correct but their position isnt #738 nothing is correct #780 one number is correct but its position wrong. and explain it accordingly. In this puzzle, a number lock has 3 digit key and you will have to find out the correct combination to open the lock. Reply Delete (7 8 0) one number is correct but wrongly placed-- So, digits are not 7, 8. The correct number combination is 164 because it satisfies all clues. you have to guess the code from these 4 hints: 4692 - one number is correct and well placed. 0 _ 2. 4 6 3 – Two numbers are correct but wrong places. Drag the correct answer into the box. Nothing is correct. A. D. 04. Start a related thread; Start a related poll; Reply via Boardmail; Report problem with this ad. 2 4 5 - one number is correct but wrong placed. jaiswalamit jaiswalamit jaiswalamitA numeric lock has 3 digit code with the below rules: (3,0,2)one number is correct and well-placed; (3,5,6)one number is correct but wrong placed; (5,7,4)Two numbers are correct but wrong placed; (6,8,9)nothing is correct; (6,7,0)one number is correct but wrongly placed View Answer Discussin discussion. 5 3 0 -> Nothing is correct. SherlockHolmes Expert Asked on 14th May 2018 in Brain Teaser. . In the. Clue #5: 780 – One number is correct but. ANSWER. Clue #4: 748 – None of the numbers are correct. Clue #2: 013 – One number is correct but wrongly placed. Click here👆to get an answer to your question ️ Crack the Code ? | Code A Numeric Lock has a 3 Digit Key HINT 68 2 One number is correct and well placed 61 4 One number is correct but wrongly placed 20 6 Tuo number are correct but wrongly placed | 73 8 Nothing is correct 7 80 One number is correct but wrongly placedClick here👆to get an answer to your question ️ Crack the Code ? | Code A Numeric Lock has a 3 Digit Key HINT 68 2 One number is correct and well placed 61 4 One number is correct but wrongly placed 20 6 Tuo number are correct but wrongly placed | 73 8 Nothing is correct 7 80 One number is correct but wrongly placedSols. 5 7 8 – Nothing is correct. Question: Crack the Code? @synergytv 680560007 Code A Numeric Lock has a 3 Digit Key HINT 6 8 2 6 14 One number is correct and well placed One number is correct but wrongly placed | 206 Two number are correc wrongly placed 7 8 0 73 8 Nothing is correct One number is correct but wrongly placed. Number of possibilities for the first digit is 8 2. using these we get, 9 is one of the 3-digits and it's place is middle place. Choose the two positions occupied by the As. 2021Code Cracking puzzle is a very popular puzzle type. Nothing is correct, 5 6 9 One number is correct but in the wrong place. E = n2 (hc)2 8mc2L2. b)614 – One number is correct but wrongly placed. You are given 4 clues in this puzzle which will tell about the correctness of the digits in the random 3-digit numbers. e. 0 _ 2. 9 1 7 0 4 => Two number correct & at the correct place. WILL YOU CRACK THE CODE ? 1682 One number is correct and well placed 614 One number is correct but wrong place 2067. The correct number. Simpler: eleven hundred fifty-four dollars and sixty-one cents. Crypto36 votes, 14 comments. 0 _ 2. Who are the experts?Python3 guessing the three numbers. Mr Smith had four daughtersFinally, the last clue reads, “380: One digit is right but in the wrong place. Find the 3 digit code using the clues given below : 7 2 6 - One number is correct and well placed. If 1 is correct, it would be well placed and that contradicts the rule which says that the number is wrongly placed. From the third statement, 4 is not on the first place. Since we have already accounted for the number 3, the remaining number 1 must be the correct number but wrongly placed. 371 One number is correct and well placed. 04. Can you solve this number lock puzzle 682? 6, 8, 2 - One number is correct and well placed. So, the. Check your answer:-. As 2 is fixed with the last position, 0 goes for the first position as per the rule. Hint2 - 614: One number is correct but wrong place. Crack The Password? A numeric lock has a 3 digit key HINT 682 6 14 206 One number is correct One number is correct Two number are correct and well placed but wrongly placed but wrongly placed 738 780 One number. 3. One number is correct and well placed. best of luck to everyone. Now, second hand age one number is correct but at the wrong place. badminton. Author: Abraham Silberschatz Professor, Henry F. Putting all the digits together, we get 3271. 062 because it satisfies all clues. 2 9 1 - One number is correct and well placed. Which number is the correct code? A-602 B-062 C-42 D-204. Hint of these three digits are given, can you crack the code? 682 One number is correct and well placed 645 One number is correct but wrong placed 206 Two numbers are correct z leq 3 but wrong placed bar 3 3 Nothing is correct ENTER One number is correct CODE Z8 ( - 2 but wrong placed 2)What is the correct unlocking combination if the lock responds as follows for the following attempts: $ t206:$ two numbers are correct but wrongly placed $ t738:$ no numbers are correct $ t682:$ one number is correct and correctly placed $ t614:$ one number is correct but wrongly placed $ t780:$ one number is correct but wrongly placedالترجمات في سياق احد الارقام في العربية-الإنجليزية من | Reverso Context: هذه الاستراتيجية تعتمد على اعتقاد ان احد الارقام التي ظهرت 8 مرات من قبل من المرجح ان يظهر مرة أخري. I want to write a prolog code to resolve the following game : Crack the 3 digit code based on these statements Here is my code for the first statement: "One number is correct and well placed", bu. 471 Two numbers are correct but wrongly placed. Python3 guessing the three numbers. Find the 3 digit code using the clues given below : 7 2 6 - One number is correct and well placed. Thus we can conclude 2 was correctly positioned and correct in the code 682, and that 6 is an incorrect number. The man was able to climb 3 metres, But slipped back 2 metres in 5 minutes. Nothing is correct. ”Well, we’ve already eliminated the 3 and the 8. 983 - One number is correct and well placed 426 - One number is correct but wrong placed 371 - One number is correct and well placed 186 - One number is correct but wrong placed. Solution For P LZZ. 4) 7 3 8 - nothing is correct. 6 4 7 -> one number is correct but wrong place. 7 3 0 - Nothing is correct. Statement 4 tells us that one digit is right but in the wrong place. Hint4 - 738: Nothing is correct. placed at. 5 6 9 - One number is correct but wrong place. Wherever I see a 7, 3, or 8 I'm going to cross themAnswer: 394 is the code to unlock the key. is correct but wrong placed - 4. 2, 0, 6 - Two numbers are correct but wrong places. . 078 One number is correct and well placed. LiveFind an answer to your question Crack the code 567 one is correct and well placed 435 nothing is correct 067 two numbers are correct well placed 102 one is corr… roneys8338 roneys8338 14. 2 0 6 - two numbers are correct but wrongly placed 4. Can you crack the unlock code for the lock using the 5 clues below? Clue #1: 682 – One number is correct and well placed. 368 One number is correct and well placed. 1 will placed first. 3. 0 _ 2. 265-One correct right placed. Therefore, the co-de of the given numerical lock is 042. We can also see number 4 in the 3rd row and the clue says two numbers are. 3 2 9 - One number is correct but wrong placed. 0 votes. 371 One number is correct and well placed. 1. srir65616 srir65616 srir65616463 = two number are correct but wrong place 128 = Nothing is correct 169 = One number is correct but wrong place. Follow me and my followings. Another 3-digit crack the code puzzle. When you. The first clue states that "one number is correct and well placed", and the first clue was occupied by 9, so 809 is the answer. . Hint: (6,8,2) one number is correct and well placed; (6,1,4) one number is correct but wrong placed; (2,0,6) two numbers are correct but wrong placed; (7,3,8). Answer:In [3,4,2] one is correct number but wrongly placed. 86, 8 is in the tenths' place. 2. 7 2 6 - One number is correct and well placed 3 2 9 - One number is correct but wrong placed 6 5 3 - One number is correct and well placed 9 4 8 - One number is correct but wrong placed. . Clue #1: 082 – One number is correct and well placed. _ 6 _ One number is correct and well placed _ _ _ 2 _ 6 4 _ 1 Final answer _ 6 _ _ _ _ _ _ _ 2 _ _One number is correct but wrongly placed 4 _ 1 Since we already have a correct number for column 2 and row 3 states that it is a right number but in the wrong position then we can put number 2 in column 3 Final answer _ 6 2 _ _ _ _ _ _ _ _ _ 4 _ 1. Solution: First StatementThey are correct but wrongly placed. 2. | | Solution. 276 One number is correct but wrongly placed. A mathematics space, for the lot of us who spell the word correctly!Clue #1: 082 – One number is correct and well placed. 145 will be right code . ” Case 2) “6-1-4 one number is correct but wrongly placed. 8 0 6 - One number is correct but wrong place. Decode these sentences below Answering any 7, means your IQ is pretty high :) 1) 10 M in a C 2) 2 W in a B 3) 100 P in a R 4) 90 D in a R A 5) 3 C in an I FWith option 3 only one number is correct i. b)614 – One number is correct but wrongly placed. 5 7 8 -. As 2 is fixed with the last position, 0 goes for the first position as per the rule. Get link; Facebook; Twitter;682 => one number is correct and in correct position. Step 3/8 3. third(X, [_,_,X]). 809 is the answer. 04. From the given hints in the riddle find the 3 digit code that would unlock the safe. 1 0 2 - Two numbers are correct but wrongly placed. Has Been vs. The last hint (4,7,1) states that two numbers (4 and 1) are wrongly placed. Can you crack the code and unlock the lock? Hints: 482 One number is correct and well placed. 6, 4, 5 - One number is correct but wrong place. sunnypandit65929 sunnypandit65929 sunnypandit65929How is it going to be 042 if the very first thing shows the numbers “482” and it says “ONE number is correct and well placed”?. 6 8 2 - one number is correct and well placed 2. 29 May 2023 19:44:33“@TeamCringe32 @wedontknow36 Because the 2 is correct and placed in the right spot”Study with Quizlet and memorize flashcards containing terms like Drag each of the sentences below into the appropriate box based on whether the modifiers are well placed or poorly placed. Please tell the answer of these question - 30428071. One number is correct but wrongly placed. “6-8-2 one number is correct and well placed. the main answer would be 596 or 695. d)738 – Nothing is correct. From 1937, we know that two numbers are correct but in the wrong place. Correct option is . Therefore, we. 5 will be at. 8524= - 20175401Crack The Password? A numeric lock has a 3 digit key HINT 682 614 206 e number is correct One number is correct Two number are corre but wrongly placed and well placed but wrongly placed 738 780 One number is correct. Advanced Math questions and answers. 734. Clue #2: 013 – One number is correct but wrongly placed. . As 2 is fixed with the last position, 0 goes for the first position as per the rule. Thus, 6 must be a number included in the password. 1st digit is 2 more than the 4th digit which is equal to 3. Since it says the 6 is well placed and the 7 is wrongly placed, our code is 763. So, the correct number that should be in the second position is 4. They are correct but wrongly placed. 482 One number is correct and well placed. 206 - two number are correct but wrongly placed - 2,0. Explanation: The 5 statements are One number is correct and well placed: 2 9 1 One number is correct but wrong place: 2 4 5 Two numbers are correct but wrong places: 4 6 3 Nothing is correct: 5 7 8 One number is correct but wrong place:5 6 9; So from 1,2 & 4 statement we know that one number is 4.