if any school ratio of number of lady teacher to gents teacher is x an

1.	if any school ratio of number of lady teacher to gents teacher is x and ratio of jents teacher lady teacher is y then what is x+y
Answer» $Let \: number \:lady \:teachers = f$ $Let \: number \:Gents \:teachers = m$ $Ratio \:(f : m)= x \: given)$ $\implies m : f = <klux>1</klux> : x \: ---(1)$ $Ratio \:(m : f)= y \: given) \:--(<klux>2</klux>)$ /"From (1) and (2) , we GET */ $y = \frac{1}{x} \:---(3)$ $Now, Value \: x + y \\=x + \frac{1}{x} \\= \frac{x^{2}+1}{x}$ THEREFORE., $\red{Value \: x + y } \green { = \frac{x^{2}+1}{x} }$ •••♪