Question

What was the respective ratio between the number of televisions manufactured by company B in year 2006 and the number of televisions manufactured by company A in year 2005?

• A. 5 : 4
• B. 9 : 5
• C. 4 : 3
• D. 9 : 7
• E. None of these

Answer 1

The correct option is D 9 : 7

Number of televisions manufactured by company B in 2006
= 45 thousand
Number of televisions manufactured by company A in 2005
= 35 thousand
$\therefore$ Required ratio = 45 : 35 = 9 : 7