aman bought 200 bulbs for each ₹10 . 5 bulbs were broken,he sold remaining for ₹12. find the gain percent
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question.
aman bought 200 bulbs for each ₹10 . 5 bulbs were broken,he sold remaining for ₹12. find the gain percent.
given
200.bulbs.each.10.rupees.
5.bulbs.was.broken.
he sold remaining for ₹12.
find.gain.percent.??
Answer.
No. of bulbs =200, Cost of each bulb =10
Total C.P=200×10=2000
5 of them were discarded so only (200−5)=195 were sold, at a rate of 12 per each bulb.
Total S.P=195×12=2340
Profit or loss =S.P–C.P=2340–2000=+340 (Profit)
Percent profit =
C.P
Profit
×100=
2000
340
×100=17
∴ Profit is Rs.340 or 17%.
secend. method. ⤵️
Cost price of 200 bulbs = ₹ 200 × 10 = ₹ 2000.
5 bulbs were fused. Hence, number of bulbs left = 200 - 5 = 195
These were sold at Rs. 12 each.
The SP of 195 bulbs = ₹ 195 × 12 = ₹ 2340
He obviously made a profit (as SP > CP).
Profit = ₹ 2340 - ₹ 2000 = ₹ 340
On ₹ 2000, the profit is ₹ 340.
Profit = 17•/•.
third. method
Cost Price of 200 bulbs=Rs 10
Cost Price of 1 bulb=Rs(200×10)=Rs 2000
Number of bulbs fused =5
Number of bulbs remaining=(200-5)=195
Selling Price of 1 bulb=12
Selling Price of 195 bulbs=Rs(195×12)=Rs 2340
Since S.P.>C.P. ,
so GAIN
Gain=(S.P.-C.P.) =Rs(2340-2000)=Rs 340
Percentage = 340/2000 x 100 = 17%
fourth. method.see.in.
attachment.
hope. it's. helps. you
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Question ✍️✍️:-
aman bought 200 bulbs for each ₹10 . 5 bulbs were broken,he sold remaining for ₹12. find the gain percent??
Answer ✍️✍️:-
No. of bulbs =200, Cost of each bulb =10
Total C.P=200×10=2000
5 of them were discarded so only (200−5)=195 were sold, at a rate of 12 per each bulb.
Total S.P=195×12=2340
Profit or loss =S.P–C.P=2340–2000=+340 (Profit)
Percent profit = C.P
Profit×100= 2000
340 ×100=17
∴ Profit is Rs.340 or 17%.
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