Question

IQ test -- What is the next number in sequence 7, 2 , 0, 7, 8 , 4 , 3, ?

Answer 1

7,2,0,7,8,4,3

Answer:
7+2+0+7=16
2+0+7+8=17(16+1)
0+7+8+4=19(17+2)
7+8+4+3=22(19+3)

Let the next number be 'a'
8+4+3+a=(22+4)
15+a=26
a=26-15
a=11

So,the next number is 11

Hope it helps

Answer 2

11.
How?
Lets see:-
7+2+0+7=16
2+0+7+8=17
0+7+8+4=19
7+8+4+3=22

17-16=1 ; 19-17=2 ; 22-19=3 ; so next difference should be of 4. So the next sum would be 26.

The equation becomes :-
8+4+3+x=26
So x=11.