Question

‘A’ and ‘B’ together can complete a work in 8 days, while ‘B’ and ‘C’ together can complete the work in 6 days. If ‘B’ takes 10 days to complete the work alone then find the time taken by all three together to complete 57.5% of work.

A 6 days
B 8 days
C 9 days
D 5 days
E 3 days
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