6. A and B separately do a work in 10 and 15 days respectively. They worked together
for some days and then A completed the remaining work in 5 days. For how
days had A and B worked together?
many
Girls take 17 days to complete a piece of work het
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Answer:
15 days both work together
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nfs-iuko-cce meeting is for making friends no adult content allowed
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