Question :
32.A does 4/5 of the work in 20 days. He then calls in B and they together finish the remaining work in 3 days. How long B alone take to finish the whole work?
1. 37 ½ days
2. 36 ½ days
3. 35 ½ days
4. 34 ½ days
Answer :
1 - 37 ½ days
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