Instructions

Instructions: In each of these questions a number series is given. In each series only one number is wrong. Find out the wrong number.

Question 62

6 7 9 13 26 37 68

Solution

This should be the series.

6 + 1 = 7
7 + 2 = 9
9 + 4 = 13
13 + 8= 21
21 + 16 = 37
37 + 32 = 69
Hence, we can say that 26 is incorrect.

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