College

Dear beloved readers, welcome to our website! We hope your visit here brings you valuable insights and meaningful inspiration. Thank you for taking the time to stop by and explore the content we've prepared for you.
------------------------------------------------ It takes Castel 13 hours to pick forty bushels of apples. Willie can pick the same amount in 15 hours. If they worked together, how long would it take them?

Answer :





to pick forty bushels of apples?

Let's use the formula:

1/T = 1/T1 + 1/T2

where T is the time it takes both Castel and Willies to pick forty bushels of apples, T1 is Castel's time, and T2 is Willies' time.

Substituting the given values:

1/T = 1/13 + 1/15

Simplifying:

1/T = (15 + 13) / (13 x 15)

1/T = 28 / 195

T = 195 / 28

T ≈ 6.96 hours

Therefore, it would take Castel and Willies approximately 6.96 hours to pick forty bushels of apples if they worked together.