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What is the next number of the following sequence 27, 54, 81, 135, 189, ?

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What is the next number of the following sequence 27, 54, 81, 135, 189, ?
posted Aug 31, 2015 by Udita

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2 Answers

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0+27=27+27=54+27=81
81+54=135+54=189+54=243
So the answer is 243

answer Oct 21, 2015 by Avina M
0 votes

27 is multiplied by prime numbers 1,2,3,5 and 7 in that order. so the next number is 27*11=297

answer Jan 12, 2017 by Kewal Panesar
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