A is thrice as good as b in work. A is able to finish a job in 60 days less than b. They can finish the work in ____ days if they work together.
Answers
Answered by
1
120 will be the ans..
Answered by
4
Answer:
22 1/2
Step-by-step explanation:
The given is B=3A
let us take A alone can complete work in 30 days
So, B= 3*30 =90
formula
= xy/x+y X or A=30 Y or B=90
=30*90/120
=22 1/2 days
Similar questions