In following questions, one term in number series is incorrect. - Find out the incorrect number 16, 22, 30, 45, 52, 66

B. 45

In following question, a number series is given with one term missing. Choose the correct alternative that will same pattern and fill in the blank spaces. - 1, 9, 17, 33, 49, 73,

A. 97

Look at this series: 1.5, 2.3, 3.1, 3.9, . . .
What number should come next?

C. 4.7

In following alphabet series , one term missing as shown by question mark . Choose missing term from options. - Z, Y, X, U, T, S, P, O, N, K, ?, ?

D. J, I

In following number series, two terms have been put within brackets. Choose the appropriate option - 71, 76, 69, 74, 67, 72, x

A. 65