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1. Find the odd man out. $1,3,9,12,19,29$ | |

A. $1$ | B. $3$ |

C. $9$ | D. $12$ |

Discuss |

answer with explanation

Answer: Option D

Explanation:

$12$ is an even number. All other given numbers are odd.2. Find the odd man out. $1,8,27,64,125,196,216,343$ | |

A. $216$ | B. $64$ |

C. $196$ | D. $1$ |

Discuss |

answer with explanation

Answer: Option C

Explanation:

The pattern is $1^3,2^3,3^3,4^3,5^3,6^3,7^3.$

$196$ is not a perfect cube.

3. Find the odd man out. $15,25,30,51,85,90,115$ | |

A. $51$ | B. $25$ |

C. $15$ | D. $90$ |

Discuss |

answer with explanation

Answer: Option A

Explanation:

All given numbers except $51$ are multiples of $5$4. Find the odd man out. $24,36,52,72,96$ | |

A. $72$ | B. $36$ |

C. $24$ | D. $52$ |

Discuss |

answer with explanation

Answer: Option D

Explanation:

All given numbers except $52$ are multiples of $6$5. Find the odd man out. $187,264,386,473,682,781$ | |

A. $682$ | B. $781$ |

C. $386$ | D. $187$ |

Discuss |

answer with explanation

Answer: Option C

Explanation:

In all the given numbers except $386,$ middle digit is the sum of other two digits.Sekhar

2015-06-23 08:50:03

Q10 can be like 7,13,19,25,29,37,43

7= 6*1+1

13=6*2+1

19=6*3+1

25=6*4+1

29

37=6*6+1

43=6*7+1

Therefore, Odd one out is 29!

How to select the correct answer in the question if two conditions satisfy like aove?

7= 6*1+1

13=6*2+1

19=6*3+1

25=6*4+1

29

37=6*6+1

43=6*7+1

Therefore, Odd one out is 29!

How to select the correct answer in the question if two conditions satisfy like aove?

dev (Senior Maths Consultant, careerbless.com)

2015-06-23 11:41:10

Often this is a problem with questions on series completion. Sometimes the series will be based on a mathematical sequence and sometimes it can be logical. There can be many interpretations and many right answers based on the approach we select.

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sid

2015-04-01 15:01:56

find the odd man : {12345 , 67890 } ; { 54321 , 09876 } ; { 56789 , 34567 } ;{ 23456, 98765}

Animesh

2015-05-28 05:25:40

the answer will be {23456, 98765}

REASON-

in every pair either the number are in increasing order or decreasing order

but,in the last pair 1st one is in increasing order i.e.,2 3 4 5 6

and 2nd one is in decreasing order i.e.,9 8 7 6 5.

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Dev

2015-04-06 17:04:26

ans : {23456, 98765}

In {12345 , 67890}, {54321 , 09876} and {56789 ,34567}, both left side pattern and right side pattern are in same direction (either in ascending order or descending order).

But in {23456, 98765}, left side pattern is in ascending order whereas right side pattern is in descending order.

In {12345 , 67890}, {54321 , 09876} and {56789 ,34567}, both left side pattern and right side pattern are in same direction (either in ascending order or descending order).

But in {23456, 98765}, left side pattern is in ascending order whereas right side pattern is in descending order.

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Karthick

2016-01-12 19:14:44

253=2+5+3=10

136=1+3+6=10

352=3+5+2=10

460=4+6+0=10

324=3+2+4=09

631=6+3+1=10

244=2+4+4=10

Ans=324

136=1+3+6=10

352=3+5+2=10

460=4+6+0=10

324=3+2+4=09

631=6+3+1=10

244=2+4+4=10

Ans=324

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devd

2015-04-14 02:55:59

631 is only prime no

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Dev

2015-04-06 17:07:47

ans : 324

Sum of digits of 324 is 9 whereas the sum of digits of each of the remaining number is 10

Sum of digits of 324 is 9 whereas the sum of digits of each of the remaining number is 10

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