Question

Eumple 3. The cost price of 6 pens is equal to selling price of 5 pens. Find the profit or loss
per cent.​

Answer 1

It is your answer here

Let the CP of each pen be Rs. 1

Hence, the cost of the whole packet will be = Rs. 6

CP of the new packet with 4 pens = Rs. 4

(Cost price of new packet)

Profit on Rs. 6 = Rs. 2 (6 - 2 = 4)

Forming an equation,

\frac{2}{4} \times \: 100

4

2

×100

After Cancellation...

50 %

Hence, the profit will be,

\huge\underline{50 \: \%}

50%

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Answer 2

Answer:

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Step-by-step explanation: