A merchant had ₹78,592 with him. He placed an order for purchasing 30 bicycles at ₹2450 each. How much money will remain with him after the purchase?

Amitabh is 1 m 82 cm tall and his wife is 35 cm shorter than him. What is his wife's height?

In order to make a shirt, 2 m 25 cm cloth is needed. What length of cloth is required to make 18 such shirts?

The total mass of 12 packets of sweets, each of the same size, is 15 kg 600 g. What is the mass of each such packet?