Question

Anita buys 37.5 litres of milk in 15 days. If she buys the same quantity of
milk every day, how much milk does she buy in a week ​

Answer 1

Sol:-

Litres of milk she buys in 15 days = 37.5l

Litres of milk she buys in 1 days = 37.5/15 = 375/150l

Litres of milk she buys in 1 week,i.e. 7days= 375*7/150 = 17.5l (Ans)

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