Question

junko sold an item for rs.220 at a loss of 12% . By how much should she have daised the price to make a profit of 10%?

Answer 1

SP=₹220
Loss=12%
Let cp=₹x
cp=x-(x×12%)=220
CP=88x/100=220
x=220×100/88
x=₹250
CP=₹250
Difference between CP and sp=₹30

10%gain=250+(250×10%)
=₹275
And from loss TOTAL gain
275+30=₹305
Price should be raise by ₹305 from loss to gain 10%

Answer 2

Answer:

55

Step-by-step explanation:

375-320=55