Shankar borrows some money at the rate of 40% per annum compound interest, which is compounded half-yearly, and he lends the same amount at the same rate of interest, compounded quarterly. If he earns ₹3,133 at the end of one year, find the amount borrowed.

Which Indian independence movement leader was primarily known for his philosophy and practice of non-violent civil disobedience?

Who gave the call for 'Do or Die' during the Quit India Movement in 1942?

Which of the following revolutionary pairs were imprisoned together in Cellular Jail and faced harsh conditions, contributing significantly to the Indian independence movement?