Question

A man buys 50 oranges at 5 for ₹3 and sell them at 10 for ₹7, then his gain percent is​

Answer 1

Step-by-step explanation:

C.P. for 5 oranges = 3 rupees

C.P. for 1 oranges = 3/5 rupees

S.P. for 10 oranges = 7 rupees

S.P. for 1 oranges = 7/10 rupees

Gain = S.P. - C.P.

= 7/10 - 3/5

= (7-6)/10

= 1/10 rupees

Gain% = (Gain×100)/C.P.

= (1/10 × 100)/3/5

= (10)/3/5

= [(10)×5]/3

= 50/3

= 16.67 %