Mathematics
NULL
Medium
Question
Prices of X, Y, Z are in ratio 8 : 5 : 3. After rises of 25%, 20% and 33 1/3%, what is the new price ratio?
A
5 : 3 : 1
B
5 : 3 : 2
✓ Official correct answer
C
10 : 7 : 4
D
10 : 8 : 5
Community credibility
Registered members can vote for the answer they believe is correct today and explain why. If the facts change after an election or news event, suggest a new option so others can vote it up.
A
5 : 3 : 1
No member explanations yet for this option.
B
5 : 3 : 2
No member explanations yet for this option.
C
10 : 7 : 4
No member explanations yet for this option.
D
10 : 8 : 5
No member explanations yet for this option.
Explanation
New ratio = 10 : 6 : 4 = 5 : 3 : 2.