Question

plzz solve krdo koi solve hi nai krta


Do please 1,2,3 sum

Answer 1

1.
cp=180rs
sp=200rs
gain=sp - cp
gain=200 - 180 =20rs
gain % =profit /cp×100
gqin % =20/180×100=11.1%

2.
cp=3720rs
sp=3441 rs
loss=cp-sp
loss=3720-3441=279rs
loss % =loss/sp×100
loss%=279/3441×100=8.1%

3.
1. profit =sp-cp
profit=2852-2480=372rs
profit % =profit/cp×100
profit%=372/2480×100=15%
2.loss= cp-sp
loss=1350-1260=90rs
loss%=90/1260×100=7.1%
3.Profit=1863-1725=138
profit%=138/1725×100=8%



hope it helps
thanks

Answer 2

Question :


1 ) Meenu buys a pen for ₹180 and sells it for ₹200. Find his gain and gain percent.


Solution :


Cost Price of Pen = ₹ 180


Selling Price of Pen = ₹ 200


Now, SP > CP


Gain = SP - CP


= ₹ ( 200 - 180 )


= ₹ 20


Gain % = Gain / CP * 100


= 20 / 180 * 100


= 11.11 %


Hence, the gain percent is 11.11 %


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2) An article is bought for ₹ 3,720 and sold it for ₹ 3,441 . Find the loss and the loss percent.


Solution :


Cost Price = ₹ 3,720


Selling Price = ₹ 3,441


Now, CP > SP


Loss = CP - SP


= ₹ ( 3,720 - 3,441 )


= ₹ 279


Loss % = Loss / CP * 100


= 279 / 3720 * 100


= 7.5 %


Hence, the loss percent is 7.5 %


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3) Find the gain or loss as percent if :


(i) CP = ₹ 2,480 and SP = ₹ 2,852


Solution :


Here, SP > CP


Gain = SP - CP


= ₹ ( 2,852 - 2,480 )


= ₹ 372


Gain % = Gain / CP * 100


= 372 / 2480 * 100


= 15 %


Hence, the Gain percent is 15 %.


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(ii) CP = ₹ 1,350 and SP = ₹ 1,260


Solution :


Here, SP < CP


Loss = CP - SP


= ₹ ( 1,350 - 1,260 )


= ₹ 90


Loss % = Loss / CP * 100


= 90 / 1,350 * 100


= 6.66 %


Hence, the Loss percent is 6.66 %.


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(iii) CP = ₹ 1,725 and SP = ₹ 1,863


Solution :


Here, SP > CP


Gain = SP - CP


= ₹ ( 1,863 - 1,725 )


= ₹ 138


Gain % = Gain / CP * 100


= 138 / 1,725 * 100


= 8 %


Hence, the Gain percent is 8 %.


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(iv) CP = ₹ 480 and SP = ₹ 576


Solution :


Here, SP > CP


Gain = SP - CP


= ₹ ( 576 - 480 )


= ₹ 96


Gain % = Gain / CP * 100


= 96 / 480 * 100


= 20 %


Hence, the Gain percent is 20 %.


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