If 16 : x :: x : 196, find the positive value of x ?
Answer & explanation
Correct answer: option 3
16 : x :: x : 196
Here,
⇒ \(\frac{x}{2}\) = 196 x 16
⇒ x = √196 x 16
⇒ x = 14 x 4
⇒ x = 56.
If 16 : x :: x : 196, find the positive value of x ?
Correct answer: option 3
16 : x :: x : 196
Here,
⇒ \(\frac{x}{2}\) = 196 x 16
⇒ x = √196 x 16
⇒ x = 14 x 4
⇒ x = 56.