Which river basin is shared by more than 10 States of India?

Bandhavgarh National Park is located in which State?

Arrange the following cities in order from North to South: Bhubaneshwar, Chennai, Hyderabad, Cochin

Tropic of Cancer passes through which of the following group of Indian States?

Which of the following is the most abundant metal on Earth's crust?

Naga, Khasi and Garo hills are located in

Huge deposits of uranium were recently found in

Watermelons grow best in

The first biosphere reserve that was set up in India in 1986 is

India is the largest producer and consumer of

A can do a piece of work in 12 days and B in 15 days. They work together for 5 days and then B left. The days taken by A to finish the remaining work is:

A and B can do a work in 12 days. B and C can do the same work in 15 days, C and A can do the same work in 20 days. The time taken by A, B and C to do the same work together is: