Question

A. B and C together can complete a piece of work in 30 minutes. A and B together can complete the same work in 50 minutes. C alone can complete the work in ______.

विकल्प

• 60 minutes

• 75 minutes

• 80 minutes

• 150 minutes

Answer 1

A. B and C together can complete a piece of work in 30 minutes. A and B together can complete the same work in 50 minutes. C alone can complete the work in 75 minutes.