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capacity of a is 1/24
capacity of b is 1/30
capacity of (a+b+c) is 1/12
so capacity of c will be
=1/12 - (1/24+1/30)
=1/12 - 9/120
=1/120
then c can do the job in 120 days alone.
share
a:b:c
1/24:1/30:1/120
5:4:1
total 5+4+1=10
total amount to share= 5000 (given)
share of a is 5000/10 ×5 = 2500
share of b is 5000/10 ×4 = 2000
sharevof c is 5000/10 ×1 = 500
i hope this will help you.
thanks
capacity of b is 1/30
capacity of (a+b+c) is 1/12
so capacity of c will be
=1/12 - (1/24+1/30)
=1/12 - 9/120
=1/120
then c can do the job in 120 days alone.
share
a:b:c
1/24:1/30:1/120
5:4:1
total 5+4+1=10
total amount to share= 5000 (given)
share of a is 5000/10 ×5 = 2500
share of b is 5000/10 ×4 = 2000
sharevof c is 5000/10 ×1 = 500
i hope this will help you.
thanks
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