Question

A does 20% less work than B. If A can complete a work in7 ½ h, then B can do it in ???​

Answer 1

Answer:

6 days.

Step-by-step explanation:

It's simple

So, find 20% of 7.5 i.e. 1.5

Then,we all know as work increases time decreases and vice versa.

So, 7.5-1.5 = 6

Hope it helps!