Question

the difference between the squares of two consecutive numners is 31.find the numbers​

Answer 1

Answer:

Step-by-step explanation:

Let the numbers be x and x+1.

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

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

2x + 1 = 31

2x = 30

x= 15

so, x+1 = 15 + 1 = 16

The Numbers are 15 and 16.

Answer 2

Answer:

Step-by-step explanation:

Let the first no. Be x

Second no. Is x+1

Product is 31

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

x^2 + 1

By Sridhara Charya method .