Odd Man Out Online Quiz



Following quiz provides Multiple Choice Questions (MCQs) related to Odd Man Out. You will have to read all the given answers and click over the correct answer. If you are not sure about the answer then you can check the answer using Show Answer button. You can use Next Quiz button to check new set of questions in the quiz.

Questions and Answers

Q 1 - 75,70,65,62,55,50,45

Options :

A - 62

B - 65

C - 50

D - 45

Answer : A

Explanation

Each number is subtracted by 5 so 65 - 5 = 60.

Q 2 - -2,-5,-8,-12,-14,-17,-20,_

Options :

A - -12

B - -17

C - -20

D - -14

Answer : A

Explanation

Each number is subtracted by 3. Hence -8 - 3 = -11.

Q 3 - 158, 78, 38, 18, 8, 5

Options :

A - 5

B - 18

C - 78

D - 158

Answer : A

Explanation

The series is /2-1,/2-1.. so (8/2)-1 = 3. So 5 is odd man.

Q 4 - 5, 8, 11, 14, 17, 22

Options :

A - 17

B - 22

C - 14

D - 11

Answer : B

Explanation

5 + 3 = 8, 11 + 3 = 14 so each number is added with digit 3 hence the final answer should be 20. So option B is correct.

Q 5 - Three of the following four are same in a certain way and hence form a group. Find out the one which does not belong to that group.

Options :

A - Moon

B - Sun

C - Sky

D - Comet

Answer : C

Explanation

All other items belong to same class. But sky is different.

Q 6 - -32, -17.5, -3, 11.5, 26, 40.5, 52

Options :

A - 11.5

B - 26

C - 40.5

D - 52

Answer : D

Explanation

Each no. is added with 14.5 so 40.5 + 14.5 = 55. But it is 52 written there.

Q 7 - 50, 75, 112.5, 168.75, 253.12, 360

Options :

A - 360

B - 50

C - 75

D - 168.75

Answer : A

Explanation

Each number is multiplied with 1.5.

Q 8 - 120, 122, 125, 129, 134, 140 ,150

Options :

A - 150

B - 140

C - 134

D - 129

Answer : A

Explanation

The series is 120 + 2 = 122, 122 + 3 = 125, 125 + 4 = 129.140 + 7 = 147.but it is written 150. Hence A is the answer.

Q 9 - Three of the following four are same in a certain way and hence form a group. Find out the one which does not belong to that group.

Options :

A - Cancer

B - Equator

C - Scorpio

D - Sagittarius

Answer : B

Explanation

Except equator, all others are zodiac signs.

Q 10 - 789, 728, 667, 606, 545, 484, 420

Options :

A - 484

B - 420

C - 667

D - 728

Answer : B

Explanation

Each number in the series is subtracted by 61. So the final number should be 484 - 61 = 423. But it is written 420. Hence option B is correct.

reasoning_odd_man_out.htm
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