Respuesta :

2020 + N ≡ 0 (mod 11)

N ≡ -2020 (mod 11)

Notice that 2020 = 183 • 11 + 7, so

N ≡ -(183 • 11 + 7) (mod 11)

N ≡ -7 (mod 11)

N4 (mod 11)

[tex]N=4[/tex]

Step-by-step explanation:

Given :

Whole Number = N

Number = 2020 + N

Solution :

Now through observtion,

[tex]\dfrac{2020+N}{11}=184[/tex]  ----- (1)

We took 184 because when we multiply 184 by 11 we get the nearest number to 2020

So from equation (1),

[tex]N=2024-2020[/tex]

[tex]N=4[/tex]

For more information, refer the link given below

https://brainly.com/question/21416852?referrer=searchResults