Odd Man Out and Series

6:Insert the missing number.
2, 4, 12, 48, 240, (....)

A) 960
B) 1440
C) 1080
D) 1920
Answer: Option B
Explanation:
:Go on multiplying the given numbers by 2, 3, 4, 5, 6. Hance Answer is 1440

7:Find out the wrong number in the given sequence of numbers.
52, 51, 48, 43, 34, 27, 16

A) 27
B) 34
C) 43
D) 48
Answer: Option B
Explanation:
:Subtract 1, 3, 5, 7, 9, 11 from successive numbers. Hance Answer is 34

8:Find the odd man out.
253, 136, 352, 326, 631, 244

A) 326
B) 136
C) 352
D) 631
Answer: Option A
Explanation:

:The Sum of the digits in each number, Except 326is 10
Hance Answer is 36

9:pick out the wrong number in the given sequence of numbers.
6, 13, 18, 25, 30, 37, 40

A) 25
B) 30
C) 37
D) 43
Answer: Option D
Explanation:
:The differences between two successive terms from the beginning are 7, 5, 7, 5, 7, 5
Hance Answer is 43

10: Which number replaces the "?" in the question? 3125 256 ? 4 1

A) 32
B) 128
C) 27
D) 64
Answer: Option C

Explanation:


:In the given series numbers are arranged following the rule, 55 44 33 22 11 Hance Answer is 43


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