Question 59

In the following question, select the missing number from the given series.

1, 3, 6, 11, 18, ?

Solution

The pattern followed is that prime numbers are added to each number.

1 + 2 = 3

3 + 3 = 6

6 + 5 = 11

11 + 7 = 18

18 + 11 = 29

=> Ans - (C)

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