Question

Maths Question Maths​

Answer 1

Answer:

It will take 9 days for 52 machines to complete same job.

Step-by-step explanation:

• 39 machines → 12 days

• 1 machine → { 12 * 39 } days

• 1 machine → 468  days

• 52 machines →  $\frac{468}{52}$ → 9 days

Answer 2

Answer:

9 days for 52 machines to do the same job

Step-by-step explanation:

It will take 39 machines 12 days

1 machine takes 12x39 days

1 machines takes 468 days

52 machines will take 9 days because 468 divided by 52 is 9

Hope it answers your question