Question

there are 45 students in each of the 10 classes of a school. how many litres of milk is required, if each is to be given to 250 ml of milk?

Answer 1

Divide 250 ml by 1000 to convert into ltr the multiply by 10 and 45 both answer is 112.25 ltr

Answer 2

Answer:115 litre

Step-by-step explanation:

no.of studestudent x no. of claasses=45x10=450

If we give 250ml milk to each student

Then in 1 class =250x45=11250ml

1 litre =1000ml

so, 11250/1000=11.2litre

In one class we need11.2litre

so,in 10 class we need =11.2x10=115 litre