Question

if C.P of 8 pens is equal to the S.P of 10 pens find the profit or loss percent​

Answer 1

hey mates your answer is here

Let the cost price of 1 pen = 1. Given that Cost price of 10 pens = selling price of 12 pens. So, cost price of 12 pens = 12. Selling price of 12 pens = 10. Here ...

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Answer 2

Answer:

Given:

cost price of 8 pens is same as selling price of ten pens calculate the profit or loss percent made if all the pens bought considered to be

sold.

Find:

if all the pens bought considered to be sold (find).

Given:

Let us assume ₹1 be cost price of one pen.If the cost price of 1 pen = ₹10 than cost of 10 be it will be ₹10.

Let ₹10 be the selling price of 10 pens.

10 / 8 = ₹1.25 = CP = 1 pen.

Formula:

→ Loss = Cp - Sp

→ ₹1.25 - ₹1

→ ₹0.25

It is loss because cost price is more than selling price.

→ (Loss / Cost price) × 100

→ (0.25 / 1.25) × 100

→ 20%

Therefore, 20% is loss.