how many hollow blocks of size 30 centimetre into 50 cm into 20 CM are needed to construct a wall 60 m in length 0.3 m in within 2 min height
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answer is may be 1200 blocks r require to build the wall of 60×2×.3 of wall
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given wall length, width, height=60m=6000cm,0.3m=30cm,2m=200cm
given block length=30cm,breadth=50cm,height=20cm
Wall Volume/block volume=number of blocks needed
=(6000*30*200)cm^3/(30*50*20)cm^3=1200
Therefore total bricks needed=1200
Hope I have helped You!
given block length=30cm,breadth=50cm,height=20cm
Wall Volume/block volume=number of blocks needed
=(6000*30*200)cm^3/(30*50*20)cm^3=1200
Therefore total bricks needed=1200
Hope I have helped You!
kaviya12:
no its correct
my one or yours?
if i am wrong. plz prove that 4000 is the answer, send me why.
dont know
its ok check the answer
yrr mere toh 1200 as raga tha
*raha
ya me too. it is ok its the answer i think.
1200 is the answer
ab bhai yeee ptaa nahi konsii math laga rahi h jo 4000 aa raha h
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