Question

A shopkeeper bought somebooks at the
rate of 5 in Rs 4 and sold at the rate of4% Rs 5. How much percentage of profit
he earned?​

Answer 1

Answer:

5 books = Rs 4

1 books = 5/ 4 = Rs 1.25

sold :

4 books = Rs 5

1 book = Rs 4/ 5= 0.8

S.P - C.P = 0.8 - 1.25

= - 0.45

loss

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