The pie chart given below shows the number of truck sold by 8 different companies. The total number of truck sold by all these 8 companies are 4000. Number of truck sold by a particular company is shown as a percent of total number of truck sold by all these 8 companies.

The number of trucks sold by B, C, F and H is how much percent less than the number of trucks sold by all these 8 companies?

34 percent

The number of trucks sold by B, C, F and H = (27% + 18% + 7% + 14% )of 4000

= 66% of 4000

= 2640

Required percentage = \(\frac{4000 - 2640}{4000}\) × 100

= \(\frac{1360}{4000}\) × 100

= 34%