Verbal Reasoning - Mental Ability Questions

Find the next term for the series given below: 5G, 6H, 7I, 8J , ?

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

17, 27, 42, 62,?

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

5 V 9 M 63 L 9 S 7 = ?

In the following question, select the related number from the given alternatives.
243 : 819 : : 163 : ?

In the following question, select the related number from the given alternatives.
4 : 17 : : 7 : ?

If north-­west becomes south, north­-east becomes west and so on, then east will become which direction?

In the following question, which one set of letters when sequentially placed at the gaps in the given letter series shall complete it?

A_C_E_B_DE

If SQUALOR is coded as USWCNQT, then how will WHY be coded as?