Question

To complete a work, A takes 50% more time than B. Of together they take 18 days to complete a work, then how much days does B take to complete a work​

Answer 1

Answer:

To complete a work, A takes 50% more time than B. Of together they take 18 days to complete a work, then how much days does B take to complete a work

Answer 2

Answer:

30 days

Step-by-step explanation:

ratio of time = A : B = 3 : 2

efficiency of work = 2 : 3

total work = 18 days x (2+3) unit

                 = 18 days x 5 unit

                 = 90 unit

B completes work in = 90 units / 3 units per day

                                  = 30 days