Six men can complete a job in 20 days. If the men Work at the same rate, how many more are needed to complete the...

      

Six men can complete a job in 20 days. If the men Work at the same rate, how many more are needed to complete the job in 12 days?

A. 16
B. 10
C. 8
D. 4

  

Answers


Wilfred
The correct answer is [D]

1562839845788-201617.png
1562839939801-201618.png
The key word is how many more men.
= 10 – 6
= 4 men
Wilfykil answered the question on July 30, 2019 at 05:37


Next: The area of the trapezium JKLM drawn below is 544 cm2.
Previous: The mean of ten numbers is 5 and 8. Nine of its numbers are 5, 9, 3, 7, 6, 4, 6, 5 and 7. What...

View More KCPE Mathematics Questions and Answers | Return to Questions Index


Exams With Marking Schemes

Related Questions