The Sum Of Two Numbers Is 49 And Their Difference Is 1
The problem given says that 2 unknown numbers are given, whose sum is equal to 49 and the difference is 1. Let's find the two numbers :When we add the two numbers :
X + Y = 49
The difference of two numbers :
X - Y = 1
Solution :
If we add the two equations eachother , then we can find the first number.
X + Y = 49 X - Y = 1 2X = 50 |
Let's divide 50 to 2 for the first number "X" .
X/2 = 25
First number is 25
X + Y = 49
So ;
25 + Y = 49
Y = 49 - 25
Y = 24
Second number is 24
Question & Answer
The Sum Of Two Numbers Is 49 And Their Difference Is 1 : 25 And 24