The Sum Of Two Numbers Is 66 And Their Difference Is 2
The problem given says that 2 unknown numbers are given, whose sum is equal to 66 and the difference is 2. Let's find the two numbers :When we add the two numbers :
X + Y = 66
The difference of two numbers :
X - Y = 2
Solution :
If we add the two equations eachother , then we can find the first number.
X + Y = 66 X - Y = 2 2X = 68 |
Let's divide 68 to 2 for the first number "X" .
X/2 = 34
First number is 34
X + Y = 66
So ;
34 + Y = 66
Y = 66 - 34
Y = 32
Second number is 32
Question & Answer
The Sum Of Two Numbers Is 66 And Their Difference Is 2 : 34 And 32