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praveenasmily

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praveenasmily

y dont v use a lead battey

in cellphones y dont we use a lead battery?????????? itcan also produce 15v current& moreover it is more cheaper than the one which we actually use n cells.
13:48 Mon 17th Sep 20124 answers, last by jomifl 22:25 Mon 17th Sep 2012
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praveenasmily

pyramid!!!!!!!!!!!!!!!!!!!!

how many blocks of stones did it take to complete one of the pyramids????????????
13:00 Mon 17th Sep 20129 answers, last by wardlaw 15:00 Mon 17th Sep 2012

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