A and B complete a work in 12
days. B and C complete the
same work in 18 days, while A
and C complete the work in 24
days. All three work together for
8 days. In how many days will
C complete the remaining work
Answers
Answered by
0
Answer:
90 days
Step-by-step explanation:
one day work of
a+b=1/12 days,b+c=1/18,c+a=1/24
adding all 2(a+b+c)=13/72
a+b+c=13/144
given they worked for 8 days
a+b+c=8*13/144=13/18 (5 more parts left) eq-z
now find c value
a+b+c-(a+b)=13/144-1/12
c=1/144
if 1 part of work is done by c in 1/144 days
then from eq -z
5/18 parts of work is done in
(5/18)/1/144
90 days
hope it helps you please mark as brainlest
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