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Any Type of Doubts in ENg Phy Chem Bio or Math....Ask me here!!!

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Look at the way shes changing her statement.....Shez written 10 cm sq soo the ans cums out to be 125...only if it was 10 cm "side" then the ans is 1250....
n d men walla ii was duing by trial and error naw i noe the ans...buh by the time u hd already answered her..!!!!!!!!
 
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area of 1 square = 10*10= 100 cm2
Total area of tiles= 100*800=80000cm2
Number of 8 cm tiles= 80000/(8*8) as area of 1 8cm square is side*side
Answer= 1250 cm2
 
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i don't think it is, cause its mentioned quite clearly in the question that its 10 CM SQUARE, n not 10 CM!!
 
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the question is- a floor is covered by 800 tiles measuring "10 cm square"
n that's not what you're sayin it is!!
 
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Hey guys...I will post a couple of questions in around 1-2 hours..Hope someone can help me with them as soon as possibe.
 
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