Verbal Reasoning - Mental Ability Questions

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

12, 17, 34, ?, 78, 83, 166

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

MCG : NDH : : ? : ?

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

10 ÷ 18 + 25 x 20 - 5 = 92

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

21 + 16 x 35 - 70 ÷ 20 = 9

Select the related word/letters/number from the given alternatives.

MYANMAR : NZBNLZQ : : BRITAIN : ?

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

5 : 25 : : 6 : ?

Arrange the given words in the sequence in which they occur in the dictionary.

i. Apparent
ii. Appointed
iii. Apostate
iv. Apparel

Select the related word/letters/number from the given alternatives.

867 : 21 : : 9164 : ?