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A can do a piece of work in 10 days, while B alone can do it in 15 days. They work together for 5 days and the rest of the work is done by C in 2 days. If they get Rs. 450 for the whole work, how should they divide the money? Rs.225 , Rs.150 , Rs.75 Rs.250 , Rs.100 , Rs.100 Rs.250 , Rs.100 , Rs.100 Rs.250 , Rs.100 , Rs.100

A can do a piece of work in 10 days, while B alone can do it in 15 days. They work together for 5 days and the rest of the work is done by C in 2 days. If they get Rs. 450 for the whole work, how should they divide the money?
Rs.225 , Rs.150 , Rs.75
Rs.250 , Rs.100 , Rs.100
Rs.250 , Rs.100 , Rs.100
Rs.250 , Rs.100 , Rs.100

Grade:12th pass

1 Answers

Arun
25750 Points
4 years ago
 

A's 5 days work = 50%  

B's 5 days work = 33.33% 

C's 2 days work = 16.66%     [100- (50+33.33)] 

Ratio of contribution of work of A, B and C = 3 : 2 : 1   

A's total share = Rs. 225

B's total share = Rs. 150

C's total share = Rs. 75

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