A certain sum of money invested at R% p.a. fetches a compound interest (compounded annually) of 1630.5 and simple interest of Rs.1500 at the end of 2 years. Find the value of ‘R’.

What is common to the places known as Aliyar, Isapur and Kangsabati?

Which of the following statements are correct regarding Himalayan Mountain range?

1. The Shiwalik formations are absent in Arunachal Himalayas.

With reference to the salient features of the different rock systems of India, consider the following pairs:

Crop sown soon after the onset of south-west monsoon in India, what is this called? 

A place where there is constant intermingling of salt water and fresh water is _______

The Ideal temperature for the growth of Bajra is between

Consider the following peaks:

1. Saramati

2. Nokrek

3. Makalu

4. Annapurna

5. Kamet

Consider the following statements:

1. In India, the Himalayas are spread over five states only.

Consider the following statements:

1. The snowline in western Himalayas is at a higher altitude than the eastern Himalayas.