a can do 1/5 of the work in 2 days and B can do 2/3 of the of IT in 8 days in how many days can they can finish the work if they work together
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Answer:
5 5/11 days
Step-by-step explanation:
Given,
a can do 1/5 of the work in 2 days
1/5 work in 2 days
1 work in 10 days
B can do 2/3 of the of IT in 8 days
2/3 work in 8 days
1 work in 8*3/2=12 days
in how many days can they can finish the work if they work together
1/10+1/12
6+5/60
11/60
5 5/11 days
Answered by
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Answer ⬇️
Numerator = value completed
Denominator = total value
Here, numerator is treated as the work completed and denominator as the final value.
Then total work needs to be equal and efficiency is calculated.
By putting it in the formula time is calculated.
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