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Anonymous Anonymous
  • 12-10-2015
  • Mathematics
Answered

A new building needed 14 windows.The builder had already installed 5 of them.If it takes 4 hours to install each window, how long will it take him to install the rest?

Verified Answer :

adree22 adree22
  • 12-10-2015

9(remaining windows) X 4(hours to build each one) =36 (hours to build the rest

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