Question

The Rio family sells 5 litres of milk every day. How much does they sell in a week?​

Answer 1

Given

• Milk spent by Rio's family in 1 day = 5 Litres

To find

• Amount of milk spent in a week

Solution

1 week = 7 days

• 1 - 5
• 7 - x

Direct proportion is applied here, more the days, more will be milk.

• 1(x) = 5(7)
• x = 35

Hence, Rio's family will sell 35 L in 1 week.