Question

Complete the series given below by finding the missing term.

$4,6,6,15,8,28,10,?$

• A. $36$
• B. $39$
• C. $45$
• D. $38$

Answer 1

The correct option is C $45$

First series : 4, 6, 8, 10
Second series : 6, 15, 28, ?
Differences in the second series are 9, 13, 17, etc.
Hence the next term is $28+17=45$.