Question

12. A can finish a work in 18 days and B
can do the same work in half the time
taken by A. What part of the same work
they can finish in a day if they work
together?
(A) 1/6
(B) 1/9
(C) 2/5
(D) 2/7
​

Answer 1

Answer:

8,3,3,2,

Step-by-step explanation:

like Karo please

Answer 2

Answer:

please mark my answer as brainlist buddy

Step-by-step explanation:

So lets solve now,

A's 1 day work = 1/18

B's 1 day work = 1/9 [because B take half time than A]

(A+B)'s one day work =

(118+19)=(1+218)=16

So in one day 1/6 work will be done.