Question

A B and C can do a piece of work in 10 days A alone can do it in 40 days and B alone can do it in 30 days in how many days will C alone do the same work.
answer with statements​

Answer 1

Answer:

24 days

Step-by-step explanation:

A=40

B=30

A+B+C=10

fill values in this

=1/40+1/30+c=1/10

=3+4/120+c=1/10

=7/120+c=1/10

c=1/10-7/120

=12-7/120

=5/120

=1/24

c=24 days

Answer 2

Step-by-step explanation:

A B and C can do a piece of work in 10 days A alone can do it in 40 days and B alone can do it in 30 days in how many days will C alone do the same work.

answer with statements