Instructions
What should come in place of the question mark (?) in the following number series ?
Solution
Let the missing number be y
here a pattern is forming
13 - 2 = 11
35 - 13 = 22
68 - 35 = 33
112 - 68 = 44
As we can see that the difference between consecutive terms is of form (11 x n) and is increasing with the integral value of n = (1, 2, 3, 4, ...)
So , y - 112 = 55
y = 167
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