Question

2 people can plough in a field for 6 hours

a) how long does it take 1 person to plough the field?

b) how long would it take 3 people to plough the field

Answer 1

Step-by-step explanation:

Inverse Proportion.

Multiply, 2x6

The answer is 12.

Divide, 12 by 1

Divide l, 12 by 3.

Overall Answer:

a) 12.

b) 4.