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the building manager put new door knobs on 4 doors in each apartment there are 3 apartments on each floor and 3 floors in the apartment building how many new door knobs did he install
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Jul 2, 2018
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the building manager put new door knobs on 4 doors in each apartment there are 3 apartments on each floor and 3 floors in the apartment building how many new door knobs did he install
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(4) x (3) x (3)= (12) x (3)= 36
Veight
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Jul 7, 2018
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