Question

(C) 90.540
A bucket of water at 85°C is kept in a room After 5 mins the temperature of water was found
to be 75° C. How much more time will be required for water to reach 65° C
​

Answer 1

Explanation:

$\huge\fcolorbox{violet} {pink} { 5\:minute }$

because,the persent temperature of water is 75°c after 5mins it is 65°c