If 2x : (x +1) = 3:2, what is the value of x?
-
A.
(frac{1}{2}) -
B.
1 -
C.
(1frac{1}{2}) -
D.
3
Correct Answer: Option D
Explanation
(2x : (x + 1) = 3:2\
frac{2x}{x+1}=frac{3}{2}\
∴ 4x = 3x + 3 x =3)
(2x : (x + 1) = 3:2\
frac{2x}{x+1}=frac{3}{2}\
∴ 4x = 3x + 3 x =3)