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Study the pattern and complete the series : 2, 7, 14, 23, ?, 47

+2 votes
700 views
Study the pattern and complete the series : 2, 7, 14, 23, ?, 47
posted Oct 11, 2016 by Ritika

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3 Answers

+2 votes
 
Best answer

This is a number progression which increases by "2" in the last column when subtracting advancing numbers by the one that precedes it.

Therefore the answer is: 34

7-2 = 5

14-7 = 7

23-14 = 9

34-23 = 11

47-34 = 13

enter image description here

answer Oct 11, 2016 by George Davros
CORRECT
+3 votes

It's just adding 7;9;11;13 step by step
And we get 34 as bcoz. 23+11=34

answer Oct 11, 2016 by Uday Prasad
+2 votes

23+11=34,NEXT 34+13=47

answer Oct 12, 2016 by J Janardhana Setty
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