Verbal Reasoning - Mental Ability Questions

If "A" means "plus", "B" means "divide", "C" means "multiply" and "D" means "minus", then

162 B 27 C 5 A 8 D 35 = ?

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

1. Perplex

2. Persistent

3. Periodic

4. Persist

5. People

In each of the following questions find out the alternative which will replace the question mark.

Capriciousness : Reliability :: ?:?

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

12:20::30: ?

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

Calender : Dates : : Dictionary: ?

Choose the correct alternative which will complete the following series:

21, 55, 19, 50, 17, 45, ?

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

EF : JA : : NO : ?

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

ST : LC : : PQ : ?