A andB can finish a piece of work in 16 days and 12 days respectively. A started the work and worked at it for 2 days he was then joined by B find the total time taken to finish the work
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ansika
you read in class 8
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anshika5672:
yes
I m in 8
thnks
I knew it
because my brother asked this question
I am in class 9
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