Question

1. The sum of two numbers is 10 one numbers is 4 time the others then the number are ................ and ..............

Answer 1

8 and 2 are the numbers........

Answer 2

Answer:

The number are 8 and 2.

Step-by-step explanation:

Let two numbers be x and y,

x + y = 10

y = 10 - x      equation (1)

x = 4y           equation (2)

x = 4(10 - x)       { From equation (1)}

x = 40 - 4x

x + 4x = 40          

5x = 40

x = 40/5

x = 8

Put the value of x in equation (2),

8 = 4y

y = 8/4

y = 2

I hope this answer is helpful for you.