Answer Posted / subbu

3.147 = pie value dude
2x pie x radius + 24 x diameter of bar

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material required for construction of 1cu.mtr wall (Cement, No of bricks (Brick size 40cm x 20cm x 10cm),sand,Quantity of water

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Which prize is the alternative to the NOVEL Prize?

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need to join coaching institute in coimbatore tamilnadu ......say me the best coaching for IAS

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