Verbal Reasoning - Mental Ability Questions

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

90 ÷ 10 + 5 - 6 x 4 = 28

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

UCG : WEI : : ? : ?

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

CEG : IKM : : FHJ : ?

If 18$2 = 10, 8$4 = 6 and 12$18 = 15, then find the value of 7$9 = ?

From the given alternatives, according to dictionary, which word will come at FOURTH position?

1. Despair

2. Develop

3. Detect

4. Diagonal

5. Different

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

TOK : UQN : : ROL  :  ?

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

64, 75, 86, 97, ?, 119

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

MRQ : PUT : : ?  :  ?