Question

What will come in the place of question (?) mark in following number series –

97, 75, 108, 64, ?, 53

A 115 Correct Answer Incorrect Answer
B 122 Correct Answer Incorrect Answer
C 119 Correct Answer Incorrect Answer
D 125 Correct Answer Incorrect Answer
E none of these Correct Answer Incorrect Answer

Solution

97, 75, 108, 64, ?, 53 97 - 22 = 75 75 + 33 = 108 108 - 44 = 64 64 + 55 = 119 119 - 66 = 53

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