A, B and C, working alone can do a piece of work in 15, 30 and 75 days respectively. They work together and get ₹ 1615 for completing the work. Whatis the difference in shares of A and C?
A = 15 days
B = 30 days
C = 75 days
Total work = lcm (15,30,75)
= 150
A's efficency =10
B's efficency=5
C's efficency= 2
Shares ratio = efficency ratio
Difference in shares Of A and C = 8
= $$\frac{difference in share}{total shares}\times1615$$
$$\frac{8}{17}\times1615$$
= Rs 760
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