Verbal Reasoning - Mental Ability Questions

Select the related word/letters/numbers from the given alternatives. CURE : DISEASE :: HEAL : ?

A series is given, with one number missing. Choose the correct alternative from the given ones that will complete the series.
-4, ? , 1, 3.5, 6, 8.5

If P is the brother of the son of Q's son, how is P related to Q?

If "S" denotes "multiplied by", "V" denotes "subtracted from", "M"denotes "added to" and "L" denotes "divided by", then

343 L 7 S 6 V 94 M 11 =?

If EXPLAIN is coded as BUMIXFK, then how will GYM be coded as?

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series.

2, 3, 5, 9, 17, ?

If 19 (36) 13 and 37 (81) 28, then what is the value of 'A' in 43 (A) 38?

 In a certain code language, “PRANK” is written as “RUESQ”. How is “RATES” written in that code language?