Question

A shop keeper purchased 200 bulbs for Rs. 10 each. However 5 bulbs
fused and put them into scrap. The remaining were sold at Rs. 12 each.
Find the gain or loss percent.​

Answer 1

Answer:

cost of one bulb =10

cost of 200 bulbs is 10X200

=2000

cost of one bulb is 10

cost of fused bulb = 10X5=50