Respuesta :

542 beacuse 142+400
4+1=5 4+0=a 2+0=2

Answer:

x= 512.

Step-by-step explanation:

Given  : A number is 4 Hundreds more than 142.

To find : What is the number.

Solution : We have given that  A number is 4 Hundreds more than 142.

Let the number = x .

According to question :

x is 400 more than 142.

x = 400 + 142 ( plus sign for more than ).

x= 512.

Therefore, x= 512.