Verbal Reasoning - Mental Ability Questions

Select the related word/letters/number from the given alternatives.
17: 71 :: 35: ?

Deepu started his journey from A and moves 2 km towards South, then he turns right and moves 1⁄2 kilometre. Again he takes a right turn and walks 2km. Now he takes a left turn and walks 3 km more. How far he is from the starting point?

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series. ? , Kerosene, Diesel, Fuel oil

X and Y are brothers. R is the father of Y. T is the sister of S who is maternal uncle of X. How is T related to R?

In the following question, select the related word pair from the given alternatives.
Ammeter : Current : : ? : ?

Find the odd word/letters/number pair from the given alternatives.

A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.
KV, LU, MT, ?

Select the related number from the given alternatives.
7.25 : 7.75 :: 9 : ?