What is the respective ratio of the number of units manufactured in the year 2004 to the number of units manufactured in the year 2008?
Correct Answer: 9 : 14
Explanation:
Required ratio = number of units manufactured in the year 2004 / number of units manufactured in the year 2008
Required ratio = 4.5 : 7 = 45 : 70 = 9 : 14
