Verbal Reasoning - Mental Ability Questions

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

1161, 1164, 1168, 1173, 1179, ?

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

DCEF : QPRS :: XWYZ : ?

Introducing a boy, Amar says, "He is the son of the only daughter of my maternal grandmother." How is the boy related to Amar?

Select the related letters from the given alternatives.

EHJ : KNP :: SVX : ?

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

101, 97, 93, 89, ?, 81

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

1. Tinned

2. Timber

3. Tinkle

4. Thunderstorm

5. Thursday

Multiplicative inverse of 7?

A cat is chasing a mouse. The cat moves towards north for 25m, takes a right turn and move 100m, turns towards the south and moves 25m further. Finally, it turns left and moves 55m. What is the distance between the initial and the final position of the cat?