Verbal Reasoning - Mental Ability Questions

Select the odd number from the given alternatives.

If "+" denotes "divided by", "x" denotes "added to", "÷" denotes "subtracted from" and "–" denotes "multiplied by", then
54 + 162 – 18 x 12 ÷ 6 = ?

A is D's brother. D is B's father. B&C are sisters. How is C related to A?

In the following question, select the related word from the given alternatives.
Kilometre : Metre : : Tonne : ?

Rajaram's son's sister's mother is Ramani. How is Ramani related to Rajaram?

In the following question, select the related word pair from the given alternatives.
Canada : Ottawa : : ? : ?

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series. AN, CP, ER, ?

A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.
PON, LKJ, GFE, ?