Question

a fruit vendor sold 4 mangoes for rupees 5, if he bought them at 5 for rupees 4. Find his gain percent

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Answer 1

Step-by-step explanation:

Cp of 4 oranges =Rs. 3

Cp of 1 orange =Rs.

4

3

Sp of 3 oranges =Rs. 4

Sp of 1 oranges =Rs.

3

4

Profit %=

Cp

Sp−Cp

×100

⇒

4

3

3

4

−

4

3

×100

⇒

3×4×3

(16−9)×4

×100

=77.78%.

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Answer 2

Step-by-step explanation: 4 mangoes= rs5. when calculated in percentage, mangoes are bought at 80%of price and are sold at 125%