Question

Ram do work in 10 days and raju do same work in 15 days. How many days will they both take to do same work

Answer 1

Answer:

6 days

Step-by-step explanation:

Work done by Ram in 1 day = 1/10

Work done by Raju in 1 day = 1/15

Work done by both in 1 day = 1/10 + 1/15

                                             =5/30 = 1/6

So it will take them 6 days to do the same work together