Question

Three orange for rupees 10 an orange is available at less than rupees 1 in tamenglong can you explain?

Answer 1

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%

Answer 2

Answer:

correct answer is 21%gain

cp of 11 orange =10rs

. . cp of 10 oranges =rs (10/11)

also , s.p of 10 oranges is rs 11

. . sp of 1 orange = rs (11/10)

• now , profit = sp -cp=11 /10, 11/10, =rs 21/110

profit percent = 21/110/10/11×100=21%