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harshit

· started a discussion

· 1 Months ago

its 35 not 32

Question:

Find the wrong number in the series

6, 12, 21, 32, 45, 60

Options:
A)

12

B)

6

C)

21

D)

45

Solution:

Ans: (b)

The difference between the consecutive number is 

21 – 12 = 9; 32 – 21 = 11; 45 – 32 = 13; 60 – 45 = 15

The correct series would be: 5, 12, 21, 32, 45, 60 

Knowledge Expert

· commented

· 1 Months ago

Dear student
We have fixed the ambiguity of the question.

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