Number Series Questions

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

6, 9 , 15, 24, 39, 63, ?

Find out the wrong term in the series 380, 188, 92, 48, 20, 8, 2

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

2187, 729, 243, 81, 27, ?

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

19, 25, 32, 38, 45, 51, ?

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

567, 189, 63, ?, 7

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

14, 17, 21, 24, 28, 31, ?

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

9, 10, 13, 22, 49, ?

What will come in place of the question mark (?) in the given question?

120 % of 750 ÷ 25 - 16 = ? % of 1240 ÷ 31