33 A boat having a length of 3 metre and breadth 2 metre is

Last updated: 6/13/2023

33 A boat having a length of 3 metre and breadth 2 metre is floating on a lake The boat sinks by one cm when a man gets on it The mass of the man is 1 60 kg 2 62 kg 3 72 kg 4 128 kg