Question

What is the next number in the sequence : 7,2,0,7,8,4,3,_?

Answer 1

Nice Question !

Keep The Good work on .

The Series : (-5-2)+(7+1)+(-4-1)+(x+y)

now , if you see ,

1st and 3rd terms just have a difference of 1 in the form (-a-b) .
So the 2nd and 4th term must also have a diff on 1 in the form (a+b)

so , the 4th term will be (6+0).
hence the term after 3 will be :

3+6 = 9