Question

A trader sells rice to customers at a profit of 20% but to his regular customers hi charges a profit of only 10% If he makes an overall profit of 18.1 8% what fraction of his customers are regular customers

Answer 1

Step-by-step explanation:

Let C

p

=Rs. 10 for 1 kg.

S

p

=12 rupees (20% profit)

But he sells only 900 gm of rice at Rs. 12

So,

C

p

for 0.9 kg=Rs. 9

Profit=Rs. 3

Gain=

C

p

profit

×100

=

9

3

×100

=33.33%

Hence, this is the answer.