Complete analogous pair - Scribble : Write : : Stammer : ?

C. SPEAK

In the following list of numerals, how many 2's are followed by 1's but not preceded by 4 ?
4  2  1  2  1  4  2  1  1  2  4  4  4  1  2  2  1  2  1  4  4  2  1  4  2  1  2  1  2  4  1  4  2  1  2  4  1  4  6

C. FOUR

Complete analogous pair - Malaria : Disease : : Spear : ?

C. WEAPON

In following number series, two terms have been put within brackets. Choose the appropriate option - Choose the appropriate option (2), 5, (12), 25, 41, 61

D. IF BOTH THE BRACKETED TERMS ARE WRONG.

(i). A, B, C, D, E and F are six students in a class.
(ii). B and C are shorter than F but heavier than A.
(iii). D is heavier than B and taller than C.
(iv). E is shorter than D but taller than F.
(v). F is heavier than D.
(vi). A is shorter than E but taller than F. Who among them is the tallest ?

C. D