if 6 man whitewash a building in 5 days how many days are taken by 15 man whitewash a building
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6man=5 days
1man=5*6
15man=5*6/15
=3/6
2days(ans)
HOPE IT HELPS YOU
1man=5*6
15man=5*6/15
=3/6
2days(ans)
HOPE IT HELPS YOU
luckeyCN:
8th class question
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