Verbal Reasoning - Mental Ability Questions

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

17 - 20 ÷ 25 x 6 + 10 = 12

If 9&4 = 50, 3&7 = -40 and 7&5 = 20, then find the value of 4&5 = ?

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

Rose : Flower : : ? : ?

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

63 : 36 : : ? : ?

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

41 : 4 : : 37 : ?

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

EFG : GHI : : ?  :  ?

Select the related word from the given alternatives

Wheel : Spokes :: Fan : ___

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

Rabbit : Animal : : ? : ?