10 men can complete a piece of work in 15 days and 15 women can complete the same work in 12 days. If all the 10 men and 15 women work together, how many days will the work get completed ? a. `6` b. `6 1/3` c. `6 2/3` d. `7 2/3`

10 men can complete a piece of work in 15 days and 15 women can complete the same work in 12 days. If all the 10 men and 15 women work together, in how many days will the work get completed?

15 men can complete a piece of work in 32 days. How many men can complete the work in 12 days ?

12 men can complete a work in 16 days and 16 women can complete the same work in 12 days In how many days will 4 men and 8 women complete that work ?

3 men can do a piece of work in 6 days. 5 women can do the same work in 18 days. If 4 men and 10 women work together, then how long will it take to finish the work?

24 men can complete a piece of work in 16 days and 18 women can complete the same work in 32 days. 12 men and 6 women work together for 16 days. If the remaining work was to be completed in 2 days, how many additional men would be required besisdes 12 men and 6 women ?

10 men can finish a piece of work in 10 days, whereas 12 women can finish it in 10 days. If 15 men and 6 women undertake to complete the work, how many days they will take to complete it ?

A alone can complete a piece of work in 6 days and B alone can complete the same piece of work in 12 days. In how many days can A and B together complete the same piece of work ?

6 men or 10 boys can complete a piece of work in 15 days. If 7 men and x boys complete the same piece of work in 9 days, then x is equal to