Question

The purchase price of 36 articles is equal to the selling price of 48 articles calculate the percentage

Answer 1

Question

QuestionIf the selling price of 50 articles is equal to the cost price of 40 articles then the loss and gain percent is 

Let C.P of one article =1 Rs.

Let C.P of one article =1 Rs.Then C.P of 40 article=40 Rs.

Let C.P of one article =1 Rs.Then C.P of 40 article=40 Rs.According to the question

Let C.P of one article =1 Rs.Then C.P of 40 article=40 Rs.According to the questionS.P of 50 article =C.P of 40 article=40 Rs.

Let C.P of one article =1 Rs.Then C.P of 40 article=40 Rs.According to the questionS.P of 50 article =C.P of 40 article=40 Rs.We assume that C.P of one article =1Rs.

Let C.P of one article =1 Rs.Then C.P of 40 article=40 Rs.According to the questionS.P of 50 article =C.P of 40 article=40 Rs.We assume that C.P of one article =1Rs.then C.P of 50 article=50 Rs.

Let C.P of one article =1 Rs.Then C.P of 40 article=40 Rs.According to the questionS.P of 50 article =C.P of 40 article=40 Rs.We assume that C.P of one article =1Rs.then C.P of 50 article=50 Rs.Loss=50-40=10 Rs.

Let C.P of one article =1 Rs.Then C.P of 40 article=40 Rs.According to the questionS.P of 50 article =C.P of 40 article=40 Rs.We assume that C.P of one article =1Rs.then C.P of 50 article=50 Rs.Loss=50-40=10 Rs.Loss %=5010×100=20%