Question

word problem

a. A shopkeeper buys 1 dozen of pens at Rs 15 each and sells them at Rs 18 each . Find his profit and profit percent .
pls tell with explanation of class 7​

Answer 1

Answer:

20 %

CP=15×12=180

SP=12×18=216

Sp-CP

216-180=36profit

profit per=36×100/180=20%

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Answer 2

Answer:

Cp= 15×12 = 189

So = 12×18 = 216

sp-cp

216-180 = 36