Get premium membership and access revision papers with marking schemes, video lessons and live classes.
  OR
Processing. Please wait.

 Form 4 Mathematics Paper 1 Exam Revision Questions With Answers Set 2

A construction company employs 24 men to work 6 hours a day for 20 days in order to complete a certain job. For how many more hours per day must 30 men work in order to complete the same job in 12 days?

 (2m 39s)
210 Views     SHARE

|