Question

A vendor bought lemons at 6 for a rupee and sold them at 4 for a rupee. His gain% is
(a) 50%
(b) 40%
(c) 33% (d) 16 %​

Answer 1

Lcm of 4,6 =12

Assure total lemons be 12

So total Cp=(12/6)*1=2rs

Sp of 12 lemons=(12/4)*1=3rs

Profit=Sp-cp=3-2=1

p%=1×100/2=50%