Find the approximate value of X in the given

The Narmada river flows to the west, while most other large peninsular rivers flow to the east. Why? 

1. It occupies a linear rift valley.

Earthquakes occur most frequently at which part of earth?

Son River originates near _______.

Amindivi and Minicoy are parts of which Indian Union Territory?

The world’s largest coral reef is

With reference to river Teesta, consider the following statements:

Consider the following pairs:  

Tribe                               State

1. Limboo (Limbu)        Sikkim

Which of the following statements is incorrect with reference to Malda fault?

Which is the largest city in the world by population ?

Which river of Peninsular India does not flow into the Arabian Sea?