Question
Quantitative Aptitude Question on Ratio and Proportion
If A : B = 5 : 3 and B : C = 7 : 5, then what is the value of A : B : C?
A
30 : 28 : 25
B
25 : 28 : 15
C
35 : 21 : 15
D
15 : 21 : 25
Answer
35 : 21 : 15
Explanation
Solution
The correct answer is (C); 35 : 21 : 15