Question

a man buy banana at 25 rupees per dozen and sells them at the rate of 5 for 12 rupees find the gain or loss percent ​

Answer 1

Answer:gain

Step-by-step explanation

Sp-profit /100

=30-5/100

=25%

Answer 2

Answer:

15.38%profit

Step-by-step explanation:

He buy,

12 bananas in 25 rupees

so,one banana is 25/12=2.08 rupees

Now he sell ,

5 bananas in 12 rupees

So, one banana is 12/5=2.4 rupees

Therefore, 2.08-2.4=0.32

so,profit percentage=(gain/cost price)*100

therefore profit percentage=15.38%