In a batch of lightbulbs, 30% are tinted, if 45 lightbulbs are tinted, how many lightbulbs are in the batch?

Question

asked Sep 3, 2022 140k views

1 Answer

Noisebleed · Answer 1 · 2022-09-07T10:14:08+0000

Explanation:

30% of lightbulbs = 45 lightbulbs

100% of lightbulbs

= 45 * (100/30) = 150 lightbulbs.

Hence there are 150 lightbulbs in the batch.