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What is the next number of this sequence 2,9,5,13,10,19,17?
Answer Posted / sonia
2+7=9
9-4=5
5+8=13
13-3=10
10+9=19
19-2=17
17+10=27
27-1=26
26+10=36
as we see that the no which are to be added every time
increase by 1 and the number to be subtracted is everytime
decrease by 1.so the next no's will be 27,26and 36..
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