AP and TS EAMCET Medical Model Paper 9

A solid floats in a liquid at 20° C with 75% of it immersed in a liquid. When the liquid is heated to t°C the same body floats with 80% of it immersed in the liquid. If absolute expansion of liquid is 8.33×10−4\°C then temperature‘t’ is appxorimately. (Expansion of solid is negligible)