Question

One of the two numbers is twice the other. The sum of the numbers is 12. Find the numbers. answer for class 7

Answer 1

Answer:

first number 4 and second number 8.

Step-by-step explanation:

Let the first no. be X.

so,a/q

x+2x= 12

3x= 12

x= 12/3

x= 4

So,the first number= 4

and second number= 2*x

=2*4

=8

I have also this question in my book.Im also studing in class 7