25. An article was sold at a certain price. By selling it at one-fifth

1.	25. An article was sold at a certain price. By selling it at one-fifth of the loss incurred would be 20%. Find the gain on the original price Find the profit or loss% if the selling price of 20 articles is equal to the
Answer» Answer: SP=RsS Given, Profit=25 % =>CPSP−CP×100=25 =>CP1S−CP1×100=25 =>S−CP1=0.25CP1 =>1.25CP1=S =>CP1=1.25S=54S For the second ARTICLE, SP=S Given, Loss=25 % =>CPCP−SP×100=25 =>CP2CP2−S×100=25 =>CP2−S=0.25CP2 =>0.75CP2=S =>CP2=0.75S=34S So, TOTAL SP of the two articles =RsS+RsS=Rs2S Total CP the two articles =Rs5 please mark me the brainleist and follow me please

25. An article was sold at a certain price. By selling it at one-fifth of the loss incurred would be 20%. Find the gain on the original price Find the profit or loss% if the selling price of 20 articles is equal to the

Answer»

Answer:

SP=RsS

Given, Profit=25 %

=>CPSP−CP×100=25

=>CP1S−CP1×100=25

=>S−CP1=0.25CP1

=>1.25CP1=S

=>CP1=1.25S=54S

For the second ARTICLE,

SP=S

Given, Loss=25 %

=>CPCP−SP×100=25

=>CP2CP2−S×100=25

=>CP2−S=0.25CP2

=>0.75CP2=S

=>CP2=0.75S=34S

So, TOTAL SP of the two articles =RsS+RsS=Rs2S

Total CP the two articles =Rs5

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