Time and Work Practice Test 5 with solutions

Question : 30 of 30

Marks: +1, -0

If 60 workers can repair 45 cars in 6 hours, then how many cars can be repaired in 10 hours if the number of workers are reduced to 24?

Solution:

Cars repaired by 60 workers in 6 hours = 45
Cars repaired by 1 worker in 1 hour =

{45}/{60×6}

Cars repaired by 24 workers in 10 hours
=

{45×24 ×10}/{60×6}

= 30 cars

Go to Question:

Prev Question