Verbal Reasoning - Mental Ability Questions

If 20#4 = -5, 50#25 = -2 and 80#16 = -5, then find the value of 10#2 = ?

If 20 - 10 means 200, 8 / 4 means 12, 6x2 means 4, then

100 - 10 x 1000/ 1000 + 100 x 10 = ?

Choose the missing terms in the given series from the four alternatives given below.

C, E, G, J, M, Q, ?

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

Grain : Warehouse :: Water

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

13, 17, 26, 42, 67, ?

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

MPR : LOQ : : KST : ?

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

BCD : DEG : : FIJ : ?