Question

A milk man had 15l of milk. He sold 2l 250ml of milk to first customer , 3l 350ml to the second and 5l 400ml to the third . what quantity of milk did he sell in all ?

Answer 1

Solution is in the pic

Answer 2

if you wanna be a fast calculator, I suggest you to do the addition yoursekf. for that, first u need to convert all of them in ml. after that, add them. then, convert it into litre and subtract from 15l. ull get the ans.