Question

2. A shopkeeper bought 20
pencils at Rs 50 each. He sold
15 pencils at Rs 60 and
remaining pencils at Rs 40.
find his gain or loss %
O 10%
O 15%
0 20%
O 25%​

Answer 1

Answer:

10%

Step-by-step explanation:

Cost Price = 20x50 = 1000

Selling price = (15x60) + (5x40) = 900+200 = 1100

And    SP = CP x (100+gain%)/100

    1100 = 1000 x (100+gain)/100

 gain=10%