The given bar chart represents the Televisions Sets (TV) manufactured (in thousands ) and the respective percentage of those TV Sets sold by five different companies A, B, C, D and E in 2015.

Study the chart carefully and answer the question that follows.

What is the ratio of the number TV sets sold by company A to that of company B in 2015 ?

5 : 6

   75% = \(\frac{3}{4}\)   &  64% = \(\frac{16}{25}\)

   TV sold by A             :             TV sold by B

\(\frac{3}{4}\) × 64     :      \(\frac{16}{25}\) × 90

            5                      :               6