AP EAPCET 18th May 2023 Shift 2 Solved Paper

Two bodies of masses 12‌kg and 6‌kg are projected simultaneously with velocities 15ms−1 and 20ms−1 respectively from the top of a tower of height 25m. The body of mass 12‌kg is projected vertically upwards and the body of mass 6‌kg is projected horizontally. The maximum height reached by the centre of mass of the system of two bodies from the ground
(g=10ms−2)