Question

a milkman bought milk at ₹10.00 per Litre and sold it for ₹12.50 per litre . find his gain percent

Answer 1

C. P =rs 10
S.P =rs 12. 5
Gain = sp - cp
=12.5-10
=2.5
Therefore, gain percent = gain/cp x 100%
=2.5/10 x 100%
=25%
Hope it helps...

Answer 2

Gain percent = Gain/CP×100
=2.50/10×100
=25.
Gain =25%