Question

Subject math an article was bought for rs 650 and sold for rs 728.find the gain per cent.

Answer 1

cp=650
sp=728
profit=78
profit %=78/650×100=12%

Answer 2

Answer:

hope it's help full to

question= an article was bought for rupees 650 and sold for rupees 728 find the gain percent

cp= 650

sp=728

profit=78

profit= 78/650*100=12%

next question =is if a ratio is purchased for rupees 690 and sold rupees 650 5.50 find the loss percent and it's answer is

cp= ruppes 690

sp=ruppes655.50

loss%= 690-655.50/690*100

loss% =34.5*10%

loss%=345/69=5%