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What should be the next number in the series: 711, 723, 747, 783, 831, 891, ?

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What should be the next number in the series: 711, 723, 747, 783, 831, 891, ?
posted May 29, 2018 by anonymous

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1 Answer

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711, 723, 747, 783, 831, 891, ?

711
711+12x1=723
723+12x2=747
747+12x3=783
783+12x4=831
831+12x5=891
891+12x6=963

the answer is 963

answer Jun 6, 2018 by Hanifa Mammadov



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