?
Which of the following represents a correct proportion ?
Answer & Solution
Correct Answer:
Option
A
a : b :: c : d
a × d = b × c
So, go through options
(A). 9 × 16 = 12 × 12 (right)
(B). 13 × 4 = 11 × 5 (wrong)
(C). 30 × 24 = 45 × 13 (wrong)
(D). 3 × 5 = 5 × 2 (wrong)
So answer is 12 : 9 :: 16 : 12
a × d = b × c
So, go through options
(A). 9 × 16 = 12 × 12 (right)
(B). 13 × 4 = 11 × 5 (wrong)
(C). 30 × 24 = 45 × 13 (wrong)
(D). 3 × 5 = 5 × 2 (wrong)
So answer is 12 : 9 :: 16 : 12
Join the Discussion
Login to post a comment or share your explanation.
Login