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What is the next number of the following sequence 27, 99, 198, 1089, .....

+1 vote
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What is the next number of the following sequence 27, 99, 198, 1089, .....
posted Mar 2, 2015 by Upma

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1 Answer

+2 votes

Answer is 10890
27
27 + 72 = 99
99 + 99 = 198
198 + 891 = 1089
1089 + 9801 = 10890
But actually the series is wrong.It should be 27,99,198,1089,10890.

answer Mar 2, 2015 by Jaspalsingh Parmar
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