Question

A foctory produces electric bulbs If 1 out of every 10 blubs is defective and the factory produces 630 blubs per day find the number of defective blubs produces each day ​

Answer 1

Answer:

A factory produces electric bulbs. If 1 out of every 10 bulbs is defective and the factory produces 630 bulbs per day, find the number of defective .

Answer 2

Answer:

$63 bulbs$

A factory produces 1 defective bulb out of every 10. Thus the probabilty of producing a defective bulb is 0.1

Total bulbs it produces are 630.

Hence the defective bulbs are 0.1×630=63