Question

A, B and C together can do a work in 6 days. A alone can do it in 12 days while B alone can do it in 18 days, then time taken by C is​

Answer 1

Answer:

the answer should be formed so as that the days take by A,B,C Individually

should be of average 18

12 and 18 average = 14 so c= 14 + 4*3 = 14+ 12 = 26

therefore c= 26

hope it helps mate

brainliest plz

Answer 2

Answer:

work per day for

A=1/12

B=1/18

C=1/X

A+B+C=1/6

then total work will be 1

6/12 + 6/18 + 6/X = 1

1/2 + 1/3 + 6/X = 1

5/6 +6/X =1

X = 36

then c alone can do a work in 36 days.