Question

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A fruit seller buys some oranges at the rate of ₹ 5 per orange. He also buys an equal number of bananas at the rate of ₹ 2 per banana. He makes a profit of 20% on oranges and a profit of 15% on bananas. In the end, he sold all the fruits. If he earned a profit of ₹ 390, find the number of oranges.


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Answer 1

$hello$

Since the rate of oranges is Rs 5 per orange and the rate of bananas is Rs 2 per banana, he spent Rs 5x on oranges and Rs 2x on bananas. 

It is given that he makes 20 % on oranges.

So, from formula (1), the total profit on oranges is 20(5x)100=x. 

Also, it is given that he makes 15 % on bananas.

I hope my answer helps you....✌

Følløw me

Answer 2

Answer:

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Step-by-step explanation:

Since the rate of oranges is Rs 5 per orange and the rate of bananas is Rs 2 per banana, he spent Rs 5x on oranges and Rs 2x on bananas. It is given that he makes 20 % on oranges. So, from formula (1), the total profit on oranges is 20(5x)100=x. Also, it is given that he makes 15 % on bananas.

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