Question

Sum of two numbers is 50 and their difference is 10 then find the number

Answer 1

Answer:

The two numbers are 20 and 30

Step-by-step explanation:

Answer 2

Answer:

let one number be X

and other be Y

according to the question

X+Y = 50 - eq 1

X- Y = 10 - eq 2

on adding both eq, we get

2X = 60

_ X = 30

now put X = 30 in eq 1

we get,

30 + Y = 50

_ Y = 20