A can complete a work in 8 hours. B and C can complete the work separately in 10 and 12 hours respectively. All three started working together and at the end of the work they got Rs.1554 as wages. What will be their shares?
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Step-by-step explanation:
A,B,C 1 hour work is=1/8+1/10+12= 37/120
A,B,C work together for 2 hours, so,A,B,C 2 hours work is: (37/120)*2=37/60
remaining work=1-37/60=23/60 (23/60 work is done by B and C together)
B,C 1 hour work is= 1/10+1/12=11/60
23/60 hours work done by B,C= (11/60)* (60/23)=11/23
so... ans is: 2(1/11)
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