if I can do when the 6 of a certain work in 4 days and B can do to buy three of the work in 12 days then how long will a and b take to complete the work together
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Answer:
A work rate is 1/4 or 6/24 per day ~ 4 days.
B work rate is 1/6 or 4/24 per day ~ 6 days.
C work rate is 1/8 or 3/24 per day ~ 8 days.
A & B work together for 1 day They complete 10/24 of the work. The remaining balance of work left for C to finish off is 14/24.
A is left with a balance of 14 divided by 3 per day = Answer: 4 days & 2/3 of a day.
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Answer:
A work rate is 1/4 or 6/24 per day ~ 4 days.
B work rate is 1/6 or 4/24 per day ~ 6 days.
C work rate is 1/8 or 3/24 per day ~ 8 days.
A & B work together for 1 day They complete 10/24 of the work. The remaining balance of work left for C to finish off is 14/24.
A is left with a balance of 14 divided by 3 per day = Answer: 4 days & 2/3 of a day.
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