Answer:

CP of 20 oranges =Rs.125

∴ CP of 1 orange =Rs.

20

125

=Rs.6.25

SP of 12 oranges =Rs.90

∴ Sp of 1 orange =Rs.

12

90

=Rs.7.5

Profit = SP-CP =Rs.7.5−Rs.6.25=Rs.1.25

∴Profit%=

6.25

1.25

×100=20%

Answer:

15 bananas in ₹ 150

1 banana in 150/15 = ₹ 10

Now He sold 12 bananas in ₹ 120 which means he sold 10 Rs per banana which is same as cost price.

So, Neither he get any profit nor any loss.

Hope it helps

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