A composite wall consists of a rectangle 12 m by 9 m with a triangular window of base 4 m and height 3 m cut out. If the wall needs to be painted at ₹120 per m2, find the painting cost after deducting the window area.

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?