Question

The difference between the square of two consecutive number is 31.Find the number.​

Answer 1

Step-by-step explanation:

Let 1st con number x

Let 2nd con. number x+1

So,

x+x+1=31

2x+1=31

2x=31-1

x=30/2

x=15

1st con number=x=15

2nd con number=x+1=15+1=16

Answer 2

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