If the sum of two digits number is 15 and the difference is 3.what is the two digit number
Answers
Answered by
6
hey!!!!!!
Let the digits be X, Y
According to the question..
x+y=15
x-y=3
Solving both equations by elimination method we get
2y=12
y=12/2
y=6
Now put value of y in any equation
x-y=3
x-6=3
x=3+6
x=9
So the two digit number is either 69 or 96
hope it helps u!!!!!!!!!!
Let the digits be X, Y
According to the question..
x+y=15
x-y=3
Solving both equations by elimination method we get
2y=12
y=12/2
y=6
Now put value of y in any equation
x-y=3
x-6=3
x=3+6
x=9
So the two digit number is either 69 or 96
hope it helps u!!!!!!!!!!
Answered by
0
hlo ji pachaniyA ji ke nhi
Similar questions