Number Series Questions

Find the value of 6 + 11 + 16 + 21 + 21 + .... + 71.

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

3, 5, 7, 9, ?

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

21, 25, 34, 50, ?, 111

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

131, 138, 145, 152, ?, 166

Find the missing (?) in the series.

9, 4, 16, 6, 36, 9, 81, ?

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

41, 54, 67, ?, 93

In the following question, one term in the number series is wrong. Find out the wrong term?

5, 10, 40, 80, 320, 550, 2560

Find the wrong number in the given series :

26, 20, 16, 11, 8, 6, 5