In following number series, two terms have been put within brackets. Choose the appropriate option - Look at this series: 36, 34, 30, 28, 24, . . . What number should come next ?

B. 22

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. - 0.5, 1.5, 4.5, 13.5,

D. 40.5

In following questions, one term in number series is incorrect. - Find out the incorrect number 8, 14, 26, 48, 98, 194, 386

B. 48

In following questions, one term in number series is incorrect. - Find out the incorrect number 8, 27, 125, 343, 1331

D. NONE OF THESE

In following number series, either one term is missing or is incorrect. - Choose correct answer from options 2, 3, 5, 8, 13, 34

A. 21