Question

oranges are bought at 6 for rs 10 and sold at 4 for rs9.find the gain or loss %

Answer 1

Oranges brought at 6 for Rs. 10
price of 1 orange=6/10 = 0.6

oranges sold at 4 for Rs. 9
price of 1 orange=4/9 =.44

loss per orange= 0.6-0.44 =0.16

%loss per orange = (0.16/0.6)×100= 26.67%

Hope it helps