Question

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

3    16    22    ?     98     206

A 46 Correct Answer Incorrect Answer
B 50 Correct Answer Incorrect Answer
C 54 Correct Answer Incorrect Answer
D 42 Correct Answer Incorrect Answer
E 56 Correct Answer Incorrect Answer

Solution

3 x 2 + 10 = 16 16 x 2 - 10 = 22 22 x 2 + 10 = 54 54 x 2 - 10 = 98 98 x 2 + 10 = 206

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