Question

the difference between the square of two consecutive whole number is 31. find the number​

Answer 1

Answer:

no.s=15,16

Step-by-step explanation:

let two consecutive whole no.s be x and x+1

(x+1)^2-x^2=31

x^2+2x+1-x^2=31

2x+1=31

2x=31-1=30

therefore, x=30/2=15

Answer 2

The question in incorrect.