Odd Man Out Online Quiz


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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 - 550,530,540,520,530,510,540

Options :

A - 540

B - 530

C - 520

D - 510

Answer : A

Explanation

The sequence is -20,+10,-20,+10. So 510 + 10 is 520.

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 - 16,19,24,32,50

Options :

A - 32

B - 19

C - 16

D - 50

Answer : A

Explanation

The series is +(2^1+1), +(2^2+1), +(2^3+!),….. Hence option A is correct. Because 32 is odd man.

Q 4 - 3, 5, 8, 10, 13, 15, 18, 24

Options :

A - 24

B - 18

C - 13

D - 15

Answer : A

Explanation

Here 3 + 2 = 5, 5 + 3 = 8, 8 + 2 = 10, 10 + 3 = 13. This is the series each number is added with 2 & 3 consequently so 18 will be added with 2 and the result should be 20.

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 - Pages

B - Books

C - Index

D - Chapters

Answer : B

Explanation

All others are contained in a book.

Q 6 - 118, 170, 265.5, 398.25, 597.37

Options :

A - 170

B - 118

C - 597.37

D - 265.5

Answer : A

Explanation

Each number is multiplied with 1.5. So option A is correct because 170 is an odd man.

Q 7 - 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 - Cotton

B - Nylon

C - Silk

D - Wool

Answer : B

Explanation

Only nylon is a synthetic one.

Q 8 - 215, 220, 230, 245, 265, 300

Options :

A - 215

B - 300

C - 220

D - 245

Answer : B

Explanation

The addition of no. is in following sequence +5, +10, +15, +20. So it should be 265 + 25 = 290.

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 - Altar

B - Mettle

C - Pew

D - Choir

Answer : B

Explanation

All others are related to church. But option B is different.

Q 10 - 3108, 3104, 3096, 3084, 3068, 3040

Options :

A - 3048

B - 3084

C - 3096

D - 3068

Answer : A

Explanation

the subtraction sequence is -4, -8, -12, -16, and -20. So the final answer should be 3048. But it is written 3040.

reasoning_odd_man_out.htm
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