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Find next number of series: 15, 10, 5, 150, 16, 12, 4, 192, 20, 15, 5, ??

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Find next number of series: 15, 10, 5, 150, 16, 12, 4, 192, 20, 15, 5, ??
posted Jul 20, 2017 by anonymous

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1 Answer

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300
15-10=5, 15*10=150
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20-15=5, 20*15=300

answer Jul 22, 2017 by Yücel Özcan
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