Question
Mathematics Question on Quadratic Equation
If x−yx+y+x+yx−y=310,then yx=
A
±2
B
±1
C
±4
D
Not Possible to find out
Answer
±2
Explanation
Solution
The correct option is (A): ±2
If x−yx+y+x+yx−y=310,then yx=
±2
±1
±4
Not Possible to find out
±2
The correct option is (A): ±2