Direction: Choose the correct alter- native from the given ones that will complete the series. |
5, 6, 9, 15, ?, 40 |
A) 21
B) 25
C) 27
D) 33
Correct Answer: B
Solution :
The pattern is +1, +3, + 6, ......... i.e.,, +1, +(1+2),+(1+2+3),........ So, missing term = 15+ (1 + 2 + 3 + 4) = 25You need to login to perform this action.
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