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Shiva
's Polls
Which of the following is used in pencils
General knowledge
Graphite
1 vote (25%)
Graphite
Lead
1 vote (25%)
Lead
Silicon
1 vote (25%)
Silicon
Phosphorus
1 vote (25%)
Phosphorus
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4 votes
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(200 symbols max)
Wolmal
(256 symbols max)
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