If 15 workers can build a wall in 48 bed hours,
how many workers will be required to do the
same work in 30 howes ?
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If 15 workers can build a wall in 48 bed hours,
how many workers will be required to do the
same work in 30 howes ?
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Answer:
the work already done by 15 workers
Step-by-step explanation:
Answer:
0 workers
Step-by-step explanation:
Because the wall is already built.