Question

1. To do a piece of work, B takes 3 times as long as
A and C together and C twice as long as A and B
together. If A, B and C together can complete the
work in 10 days, how long would A take alone to
complete it?
(a) 24 days
(b) 30 days
(c) 36 days
(d) 40 days​

Answer 1

A will take 24 days to complete the work