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What numbers should replace the question marks - 0, 1, 3, 6, 7, 9, 12, 13, 15, 18, ?, ?, ?

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What numbers should replace the question marks - 0, 1, 3, 6, 7, 9, 12, 13, 15, 18, ?, ?, ?
posted Feb 29, 2016 by Naveen Kumar

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2 Answers

+1 vote

Ans:19,21,24
0+1=1
1+2=3
3+3=6
Again
6+1=7
7+2=9
9+3=12
&
So on......

answer Feb 29, 2016 by Jaikumar Bhatia
0 votes

19, 21, 24
Pattern: +1, +2, +3

answer Feb 29, 2016 by anonymous
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