Question

A bag of rice weighing 30 kg costs ₹930 in shop A. The same quality of rice is sold at ₹390 for 10 kg in shop B . The shop where rice is sold cheaper is______​

Answer 1

Step-by-step explanation:

First find out the weighted average purchase price

(30*10 + 35*11) / 30+35

=₹ 10.538/kg

Now he needs to make a profit of 30%

So his selling price should be cost price + 30%

i.e. ₹10.538 + 30% of 10.538

= ₹13.70/kg

Therefore, he should it at ₹13.70/kg in order to make an overall profit of 30%

Answer 2

Step-by-step explanation:

rice is ₹8 kg cheaper than A to b