Question

Priya can do a piece of work in 12 days and Riya can do the same in 18 days. How many days will they take to do the work together?​

Answer 1

Answer:

36/5 days

Step-by-step explanation:

priya and riya do the work together = 1/12+1/18=5/36

priya and riya do the work together = 36/5 days