Advertisements
Advertisements
प्रश्न
The cost price of 5 pens is the same as the selling price of 4 of them. Find the gain percent.
Advertisements
उत्तर
Let the S.P. of 4 pens = Rs.x
∴ S.P. of 1 pen = Rs.`x/(4)`
C.P. of 5 pens will also be Rs. x
∴ C.P. of 1 pen = Rs.`x/(5)`
As S.P. > C.P.
∴ Profit
= S.P. - C.P.
= Rs.`(x/4 - x/5)`
= Rs. `((5x - 4x)/20)`
= Rs.`x/(20)`
Now, Profit%
= `"Profit"/"C.P." xx 100`
= `(x/20)/(x/5) xx 100`
= `x/(20) xx (5)/x xx 100`
= 25%.
संबंधित प्रश्न
Tell what is the profit or loss in the following transaction. Also find profit percent or loss percent in given case.
Gardening shears bought for ₹ 250 and sold for ₹ 325.
Tell what is the profit or loss in the following transaction. Also find profit percent or loss percent in given case.
A skirt bought for ₹ 250 and sold at ₹ 150.
A man buys a car for Rs. 75000 and spends Rs.15000 on repairing it. If he sells the car now for Rs.114000, find the gain percent.
A shopkeeper purchased 1000 notebooks at Rs.240 a score. If he sells the notebooks at.15 each, find his profit or loss percent.
A trader bought 25 boxes of soap from a retailer at Rs.180 per box. If each box contains 12 bars of soaps and the trader sells the soap pieces at Rs. 18 per bar, find the profit or loss percent.
Amita purchased a handbag for Rs.3000 and sold it at 20% above the cost price. If Rs. 360 is paid as tax on it, find her net profit and profit percentage.
A manufacture makes a profit of 30% by selling a colour T.V. for Rs.15730. If the cost of manufacturing increases by 30% and the selling price is increased by 20%, find the profit percent made by the manufacture.
A man sells 4 identical kites for Rs. 12 and makes a profit of 20%. If he sells 6 such kites for Rs. 24, find his gain or loss percent.
Hanif bought one box of 50 apples for Rs 400. He sold all the apples at the rate of Rs 10 each. Was there a profit or a loss? What was its percentage?
If a bicycle was bought for ₹ 650 and sold for ₹ 585, then the percentage of profit is 10.
