Question

In a Certain Country 1/2 of 5 = 3. If the same proportion holds, what is the value of 1/3 of 10 ?
A) 4
B) 6
C) 8
D) 10

Answer 1

Answer:   A) 4 

Explanation:

Let 13(10) = x1310 = x 

=> 3x = 10

 

Given that 12(5)=3125=3

 

Therefore, 52x = 1052x = 10 

 

=> x = 10/3 = 4.

Answer 2

a option is the right answer