-Look at this series: 3,4,7,8,11,12, ___ . What number should come next?

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Question:

-Look at this series: 3,4,7,8,11,12, ___ . What number should come next?

A.

7

B.

10

C.

14

D.

15

Answer» d. 15

Note: The above multiple-choice question is for all general and Competitive Exams in India.