Question

pls answer it's urgent​

Answer 1

Answer:

Hey!! Here is your answer......

A machine takes 30 minutes to make = 300 bulbs

So, 1 minute will make= 300/30 or 300 ÷3

                                   = 10 bulbs

Therefore, 1200 bulbs will be made in = 1200/10 or 1200÷10

                                                               = 120

Thus, the time taken to make 1200 bulbs will be 120 minutes.

Hope it helps you.