Question

7,8,4,13,-3,22,? find the next number​

Answer 1

Step-by-step explanation:

according to this series the answer may be 2 ,23 but i am not sure

Answer 2

The next number​ = 14

Step-by-step explanation:

The given sequence:

7, 8, 4, 13, - 3, 22, ?

To find, the next number = ?

The pattern follow:

+ $1^{2}$, - $2^{2}$ , + $3^{2}$, - $4^{2}$ , ......

8 = 7 + $1^{2}$ = 7 + 1 = 8

4 = 8 - $2^{2}$ = 8 - 4 = 4

13 = 4 + $3^{2}$ = 4 + 9 = 13

- 3 = 13 - $4^{2}$ = 13 - 16 = - 3

22 = - 3 + $5^{2}$ = - 3 + 25 = 22

Similarly,

? = 22 - $6^{2}$ = 22 - 36 = 14

∴ The next number​ = 14