Verbal Reasoning - Mental Ability Questions

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

KMN : OQR : : SUV : ?

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

YYYYYYX, YYYYYXX, YYYYXXX, YYYXXXX, YYXXXXX, _______________.

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

29, 27, 24, ?, 15, 9

Find the first negative term of the below A.P.

129, 120, 111, 102, ...

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

PTR : NRP : : WTV : ?

Select the correct set of symbols which will fit in the given equation?

5  0  3  5 = 20

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

3 + 4 - 25 ÷ 2 x 12 = 41

If "$" means "added to", "@" means "divided by", "#" means "multiplied by" and "%" means "subtracted from", then

136 @ 17 # 0 $ 19 % 5 = ?