Question

Oranges are bought at 100 for 80 and all of them are sold at 80 for
100 find the loss or gain as percent in this transaction
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Answer 1

Answer:

Nor profit neither profit

Step-by-step explanation:

Rs. 80=Rs.80

Answer 2

CP =80/100=4/5

SP=100/80=5/4

profit equals to SP minus CP

=5/4-4/5

=25/20-16/20 (LCM OF 5,4)

= 9/20 rupees