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How many bullets can be made out of a cube of lead whose edge measures 22 cm, each bullet being 2 cm in diameter? (a) 1347 (b) 2541 (c) 2662 (d) 5324

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Verified by Experts

Number of bullets = Volume of cube/Volume of one bullet
`=a^3/4/3pir^3`=`(22xx22xx22)/(4/3xx22/7xx1^3)=2541`
So option `b` is correct.
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