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Which of the following numbers will replace the question mark (?) in the given series?12, 17, 27, 42, 62, ?
Question

Which of the following numbers will replace the question mark (?) in the given series?
12, 17, 27, 42, 62, ?

A.

80

B.

87

C.

32

D.

35

Correct option is B

Given: 12, 17, 27, 42, 62, ?
Logic: Difference of two constitutive number is increasing from 5, 10, 15, 20, 25
17 - 12 =5
27 - 17 = 10
42 - 27 = 15
62 - 42 = 20
Similarly,
? - 62 = 25
? = 25+62
? = 87
Thus, Option B is the correct answer.

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