Question

A, B and C can do some work in 36 days. A and B
together do twice as much work as C alone and A
and C together can do thrice as much work as B
alone. Find the time taken by C to do the whole
work.
(MAT-2014)​

Answer 1

Answer:

C= 12 DAYS

Step-by-step explanation:

A+B+C =36

A+B = 2C

A+C= 3B

From the above equations:

2C+ C = 36

3C= 36

C= 12