Verbal Reasoning - Mental Ability Questions

In the following question, select the related letter pair from the given alternatives.

AUR : CXV : : ?  :  ?

In the following question, select the related letter/letters from the given alternatives.

DFI : IKN : : NPS : ?

In the following question, select the related letter/letters from the given alternatives.

NPQ : SUV : : JLM : ?

In the following question, select the missing number from the given series.

43, 58, 88, 133, ?, 268

Which of the following terms follows the trend of the given list?

QPPPPPP, QQPPPPP, QQQPPPP, QQQQPPP, QQQQQPP, _______________.

In the following question, select the related word from the given alternatives.

Umbrella : Rain : : Sweater : ?

The following equation is incorrect. Which two signs should be interchanged to correct the equation?

13 - 14 ÷ 30 x 7 + 15 = 13

Which of the following interchange of signs would make the equation correct?

5 + 3 x 8 ­ 12 ÷ 4 = 3