A can complete a work in 45 days and B can do it in 40 days. They work together for
9 days and then Aleaves. In how many days will B finish the remaining work?
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Answer:
no idea
Step-by-step explanation:
it is a unvalid question you should check it once before typing
raj107924:
do you explain how to solve this problem don't give excuse
sorry wrong sum
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