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josecendejs16jose josecendejs16jose
  • 23-03-2017
  • Mathematics
Answered

Raul is building a house. On day 1, he uses 3 bags of cement. On each of the following 3 days, he uses 3 times the number of bags used the previous day. How many bags of cement does he use in the last 3 days?

Verified Answer :

Anonymous Anonymous
  • 23-03-2017

18bags 
Look if 1=3 2=9 3= 18  so he uses 18 bags!

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