Mathematics
Medium
Question
X, Y and Z are quantities of the same kind such that X:Y=5:8 and Y:Z=4:7. Find X:Z.
A
32:35
B
67:56
C
5:14
✓ Official correct answer
D
5:7
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
32:35
No member explanations yet for this option.
B
67:56
No member explanations yet for this option.
C
5:14
No member explanations yet for this option.
D
5:7
No member explanations yet for this option.