In alphabet series, some alphabets are missing which are given in that order as one of the alternatives below it. Choose the correct alternative. - c _ ac _ aa _ aa _ bc _ bcc

B. CCBBB

In following number series, two terms have been put within brackets. Choose the appropriate option - Choose the appropriate option 4, 6, 10, (12), 16, (14), 22

B. IF THE FIRST BRACKETED TERM IS RIGHT AND SECOND IS WRONG:

In following number series, two terms have been put within brackets. Choose the appropriate option - Look at this series: 544, 509, 474, 439, . . .What number should come next?

A. 404

In following number series, two terms have been put within brackets. Choose the appropriate option - 4 , 9 , 5 , 12 , 7 , 15 , 8 , x , 10.

B. 18

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. - 3, 12, 27, 48, 75, 108, (……..)

A. 147