Question

if the cost price of 60n notebooks is same as selling price of 40%of the notebooks then find the gain%
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Answer 1

Answer:

your helping

Step-by-step explanation:

20/60×100 = 20/6= 6.6

Answer 2

The cost price (CP) of 60 notebooks be x.

Hence, cost price of one notebook is x/60

The sale price (SP) of 40 notebooks is x

Hence, sale price of one notebook is x/40

Profit on one notebook = sale price - cost price

Profit = x/40 - x/60

Profit = (3x - 2x)/120

Profit = x/120

Profit percentage = profit/cost price × 100

= (x/120)/(x/60) × 100

= x/120 × 60/x × 100

= 50%

The profit percentage is 50%