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CUET
General Test
Numerical Ability
Ratios
If 16 : x :: x : 196, find the positive value of x ?
60
62
56
64
16 : x :: x : 196
Here,
⇒ \(\frac{x}{2}\) = 196 x 16
⇒ x = √196 x 16
⇒ x = 14 x 4
⇒ x = 56.