Question

On selling 12 oranges for a rupee a man loses 20%. How many for a rupee should he seil to get a gain
of 20%
a) 5
b) 8
c) 10
d) 15
​

Answer 1

SP = 1 rs

L% = 20%

CP = 100 / 80 * 1

= 1 . 5.

CP = 1.5

G% = 20 %

SP = 100 + G% / 100 * CP

= 120 / 100 * 1.5

SP = 1.8

= 8 .

hope it helps you mate.

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@ ANUSHA ❤✌

Answer 2

Answer

he should sell 8 oranges for a rupee to make 20%gain