Data Sufficiency (DS) | Re: Integer N lies between 25 and 35, what is the value of N?

25<N<35
26≤N≤34
N=?

1) Using the division formula N=PQ+R, N=3Q+1 so we input different Qs to find one that is within the range specified in the OP. 9 fits the bill. 27+1=28, 28+3=31, 31+3=34. 31+3=37 (outside range)
28, 31, 34. No singleanswer
BCE

2) Using the division formula N=PQ+R, N=4Q+2 so we input different Qs to find one that is within the range specified in the OP. 6 fits the bill. 24+2=26, 26+4=30, 30+4=34, 34+4=38 (outside range)
26, 30, 34. No single answer

CE
Combining
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