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3 years ago

10

A quantity of food would last a family of 5 for 21days. How long would the same quantity last a family of 7 if they all eat at t

he same rate?

1 answer:

Diano4ka-milaya [45]3 years ago

6 0

15 days
5x21=105 the amount of food they have
105/7=15 days of food for a family of 7

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