Question

If the S.P. of 10 oranges are Rs.11 and again by selling for Rs.30 then gain is 20%. Then find out the number of oranges sold.​

Answer 1

Answer:

ANSWER

C.P pf 11 oranges = Rs 10

∴ C.P pf 1 orange = Rs (

11

10

)

Also, S.P of 10 oranges = Rs 11

∴ S.P of 1 orange = Rs (

10

11

)

Now, profit = S.P .- C.P.=

10

11

−

11

10

=Rs

110

21

∴ Profit % =

11

10

110

21

×100=21% follow me pls