Question

the sum of two numbers is 11 and their different is 5 find the numbers ​

Answer 1

Answer:

the no. are 8 and 3 as 8+3 = 11 and 8-3=5

Answer 2

the two numbers are 8 and 11

let the two numbers be x and y

x+y=11

x-y=5

x=11-y (taking value from eq1)

substituting in 2nd

11-y-y=5

11-2y=5

-2y=5-11

-2y= -6

y=3

x+3=11

x=8

so the two numbers are 8 and 11