Verbal Reasoning - Mental Ability Questions

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

63 : 105 : : 48 : ?

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

Pressure : Pascal : : ? : ?

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

8 : 32: : 6 : ?

Select the related word/letters/numbers from the given alternatives:

8: 32 : : ? : 108

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

1 ÷ 14 x 30 + 20 - 10 = 12

Which number replaces the '?' in the given series

108, 127, 2413, 2430, 41310, ?, 619875 

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

Thursday : Friday : : ? : ?

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

3 : 27 : : 4 : ?