Algorithms Quiz | SP2 Contest 1 | Question 28

If A : B = 2 : 4, and B : C = 4 : x. Then find the value of x?

(A) 4
(B) 2
(C) 16
(D) 8


Answer: (D)

Explanation: Given, A : B : C = 2 : 4 : x,
We can write as A/B = B/C,
C = x = B^2 / A = 4^2 / 2 = 16 / 2 = 8
So, option (D) is correct.


Quiz of this Question
Please comment below if you find anything wrong in the above post

My Personal Notes arrow_drop_up
Article Tags :

Be the First to upvote.


Please write to us at contribute@geeksforgeeks.org to report any issue with the above content.