Chain Rule Practice Test 2 with solutions

Question : 13 of 40

Marks: +1, -0

A man completes

5/8

of a job in 10 days. At this rate, how many more days will he take to finish the job?

Solution:

Job	Days
5/8	10
3/8	x

⇒

x/{10}

{3/8}/{5/8}

∴ x =

3/5 × 10

= 6 days

Go to Question:

Prev Question

Next Question