NTSE Sample Paper NTSE MAT Practice Test-7

Direction: In the following questions, there is a relationship between the two numbers/letters/figures on the left of the sign (::). The same relationship exists between the two to the right of the sign (::), of which one is missing.

Find the missing one from the alternatives.

8 : 32 :: 12 :?

A)             52

B)             68

C)             72

D)             75

Correct Answer: C

Solution :

Logic is \[x:\text{ }\frac{{{x}^{2}}}{2}\,\,\,\Rightarrow 12:\text{ }\frac{{{12}^{2}}}{2}=\text{ }12:72\]