Question

6. The sum of two numbers is 11 and their difference is 5. Find the numbers​

Answer 1

Let the two numbers be x and y

According to given condition

x+y =11 equation(i)

x-y =5 equation (ii)

- + = -

2y=6

y=6/2

y=3

putting value y=3

x+y=11

x+3=11

x=11-3

x=8

the number are 8 and 3