Question

A shopkeeper purchased 100 blankets of Rs.2000 each. He found that 10 blankets were defective and sold these at Rs.1200 each. The remaining were sold at Rs.2400 each. Find the gain or loss %

Answer 1

I have found the answer it is 14 percent.........

Answer 2

the purchased money is:(100×2000)
=200000
he have money after sold the blankets={(10×1200)+(100-10)×2400}
=228000
the gain is(228000-200000)
=28000rupees