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2 years ago

6

If 20 mangoes cost 850 naira , what is the cost of 15 Mangoes

1 answer:

Marianna [84]2 years ago

3 0

In this math problem, we will be using rate of change.
850 naira’s / 20 mangoes
= 42.5 nairas for one mango.
Next, to find the cost of 15 mangoes, we will take the cost of our one mango and simply multiply it by 15.
= 42.5 nairas * 15
= 637.50 nairas
So, in conclusion, the cost of 15 mangoes is 637.50 naira.

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