40% of the number of cars sold and 80% of the number of bikes sold a...

Directions: Study the following information carefully and answer the questions.

The below bar chart shows the percentage distribution of cars sold out of the total vehicles sold in each shop as A, B, C, D, and E.

The below table shows information about the ratio of the number of scooters to bikes sold

shops	The ratio of the number of scooters to bikes sold	The total number of cars and scooters
A	7: 8	800
B	20: 13	1175
C	3 : 2	700
D	13: 8	1400
E	5: 7	550

Note:

i) By solving the quadratic equation assume y² - 25y + 100 = 0 the higher root is considered as x and lower root is considered as R.

40% of the number of cars sold and 80% of the number of bikes sold at shop B are at discounted price. Find the difference between the number of cars and bikes sold at the actual price in shop B.