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What should come in place of the question mark (?) in the given series?16, 25, 43, 70, 106, ?
Question

What should come in place of the question mark (?) in the given series?
16, 25, 43, 70, 106, ?

A.

151

B.

155

C.

149

D.

153

Correct option is A

​Given: 16, 25, 43, 70, 106, ?
Logic: Diffrences are increasing by +9 each time: +9, +18, +27, +36,.....
25 - 16 = 9
43 - 25 = 18
70 - 43 = 27
106 - 70 = 36
Next: 36 + 9 = 45
106 + 45 = 151
Thus, correct option is (a).

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