The Sum Of Two Numbers Is 60 And Their Difference Is 6
The problem given says that 2 unknown numbers are given, whose sum is equal to 60 and the difference is 6. Let's find the two numbers :When we add the two numbers :
X + Y = 60
The difference of two numbers :
X - Y = 6
Solution :
If we add the two equations eachother , then we can find the first number.
X + Y = 60 X - Y = 6 2X = 66 |
Let's divide 66 to 2 for the first number "X" .
X/2 = 33
First number is 33
X + Y = 60
So ;
33 + Y = 60
Y = 60 - 33
Y = 27
Second number is 27
Question & Answer
The Sum Of Two Numbers Is 60 And Their Difference Is 6 : 33 And 27