Question

toffees are bought at 15 for Rs 20 .how many toffees would be sold for Rs 20 so as gain 25%​

Answer 1

Answer:

hey mate it is very easy question

the answer is that you should sold only one toffee for gain 25%

Answer 2

Answer:

12 toffees I think by using inverse variation

15 toffees =rs20

1 toffee=rs20/15=rs4/3

gain is 25% of rs4/3

sp of 1 toffee should be sum of cp and profit on one toffee

sp =rs5/3

no of toffees should be sold for rs20 is

rs20/(rs5/3)

12 toffees

4.2

mark as brainlist answer