If y = 3, then the value of ‘x’ satisfying the equation 5/x + 3/y

1.	If y = 3, then the value of ‘x’ satisfying the equation 5/x + 3/y = 6 is ..........A) 3 B) 1/3C) - 1/3D) 1
Answer» Correct option is (D) 1 \(\frac{5}{x}+\frac{3}{y} = 6\) \(\because\) y = 3 \(\therefore\) \(\frac{5}{x}+\frac{3}{3} = 6\) \(\Rightarrow\) \(\frac{5}{x}=6-1=5\) \(\Rightarrow\) \(x=\frac55=1\) Correct option is D) 1

If y = 3, then the value of ‘x’ satisfying the equation 5/x + 3/y = 6 is ..........A) 3 B) 1/3C) - 1/3D) 1

Answer»

Correct option is (D) 1

\(\frac{5}{x}+\frac{3}{y} = 6\)

\(\because\) y = 3

\(\therefore\) \(\frac{5}{x}+\frac{3}{3} = 6\)

\(\Rightarrow\) \(\frac{5}{x}=6-1=5\)

\(\Rightarrow\) \(x=\frac55=1\)

Correct option is D) 1