Question

The selling price of 20 eggs is equal to the cost price of 30 eggs . Find the gain percent . ​

Answer 1

Answer:

Let C.P of 1 egg=Re 1

C.P of 15 eggs = Rs. 15

S.P of 12 eggs=15

S.P of 1 egg=Rs.15/12=1.25

Profit=1.25–1=0.25

Profit %=0.25/1*100=25%

Answer 2

Step-by-step explanation:

Let the cost price of 1 egg= Rs. 1

Cost price of 15 eggs= Rs. 15

Selling Price of 12 eggs= Rs. 15

Selling price of 1 egg= Rs. 15/12=1.25

Profit= 1.25-1= 0.25

Profit%= 0.25/1x100= 25%