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, 6, 13, 22, 33,

C. 46

Choose analogous pair - Hypocrisy : Honesty

C. SELDOM : OFTEN

A is the son of B. C, B`s sister has a son D and a daughter E. F is the maternal uncle of D.
How many nephews does F have ?

C. TWO

The number in each question bleow is to be codified in the following code:
Digit 7 2 1 5 3 9 8 6 4
Letter W L M S I N D J B
->  879341

C. DWNIBM

Complete analogous pair - Ocean : Water : : Glacier : ?

B. ICE