A Shopkeeper Buys Bananas At 12 For Rs 9 And Sells At 9 For Rs.12. Fi

1.	A Shopkeeper Buys Bananas At 12 For Rs 9 And Sells At 9 For Rs.12. Find His Gain Or Loss Percent?
Answer» L.C.M of 9 and 12 = 36 Given, C.P of 12 bananas = 9 Rs. => C.P of 36 bananas = 27 Rs. Given, S.P of 9 bananas = 12 Rs => S.P of 36 bananas = 48 Rs. Since S.P > C.P, there must be some profit, Profit = S.P - C.P = 48 - 27 = 21 Profit percentage = (profit / C.P) x 100 = (21 / 27) x 100 = 700 / 9 = 77.78%. L.C.M of 9 and 12 = 36 Given, C.P of 12 bananas = 9 Rs. => C.P of 36 bananas = 27 Rs. Given, S.P of 9 bananas = 12 Rs => S.P of 36 bananas = 48 Rs. Since S.P > C.P, there must be some profit, Profit = S.P - C.P = 48 - 27 = 21 Profit percentage = (profit / C.P) x 100 = (21 / 27) x 100 = 700 / 9 = 77.78%.

A Shopkeeper Buys Bananas At 12 For Rs 9 And Sells At 9 For Rs.12. Find His Gain Or Loss Percent?

Answer»

L.C.M of 9 and 12 = 36

Given, C.P of 12 bananas = 9 Rs.

=> C.P of 36 bananas = 27 Rs.

Given, S.P of 9 bananas = 12 Rs

=> S.P of 36 bananas = 48 Rs.

Since S.P > C.P, there must be some profit,

Profit = S.P - C.P

= 48 - 27 = 21

Profit percentage = (profit / C.P) x 100

= (21 / 27) x 100

= 700 / 9

= 77.78%.