Which number comes next in the sequence? 1,2,0,3,-1,4,..
সমাধান
সঠিক উত্তর: Option B
The working variables in the sequence is the two digits at a time. Thus,
1 and 2 is the first variable.
1-1=0; 0-1=-1; Similarly, -1-1=-2
2+1=3; 3+1=4; Similarly, 4+1=5
The next number after 4 would be -2.
