A washing machine is available at ₹18,000 cash or for ₹7,600 cash down payment followed by two equal half-yearly instalments of ₹x each. If the rate of interest charged is 16% p.a. compounded half-yearly, then what is the value of x?

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?