Question

It takes one day for a builder to dig a 2m by 2m by 2m hole. How long does it take 3 builders working at the same rate to dig a 4m by 4m by 4m hole? (please include the solution)

Answer 1

Answer:

2.66

Step-by-step explanation:

1 man 8m day

3 man 24m day

4mx4mx4m= 64

64/24= 2.66