The Bar Graph shows the Production and Sales of Mobile handset of various companies A, B, C, D, E & F in a month.

The total units sold by companies A, B and C together is approximately what per cent of the total units produced by Companies A, B and C together (correct to nearest integer)?

58

Total units sold by A , B & C = 650 + 300 + 150 = 1100

Total units produced by A , B & C = 900 + 700 + 300 = 1900

Required percentage = \(\frac{1100 }{1900}\) × 100

= 57.89% 

= 58%   ( nearest integer )