Question

10. Disect and invesse proportion.
Home work.
3,24 men working at 8 hours per day cando a piece
of work in 15 days. In how many days can 20 men
working at 9 hours per day can complete the same
Work?​

Answer 1

Answer:

10. Disect and invesse proportion.

Home work.

3,24 men working at 8 hours per day cando a piece

of work in 15 days. In how many days can 20 men

working at 9 hours per day can complete the same

Work?