Question

10% loss due to selling 40 oranges for one rupee, how many oranges do you have to sell for 1 rupee to get 20% profit?​

Answer 1

Answer:

30 oranges

Step-by-step explanation:

1 rupee-----40 oranges-------------90%(loss of 10%)

1 rupee-------?         ------------------120%(20% Profit)

if there is profit we have calculate (loss/profit)*oranges

if there is less we have calculates (more/less)*number of items

(90/120)*40=30 oranges