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SSC CPO SI and ASI Model Paper 4

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Directions (Q. 146–150): The pie charts given below show the distribution of total number of cars (petrol & diesel) sold by eight companies and the number of diesel cars sold by the same companies. Study the graphs and mark the appropriate answers.

Distribution of total number of cars (petrol & diesel)

Total number of cars (petrol & diesel) = 8400

Distribution of number of diesel cars

Total number of diesel cars = 4500

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Question : 148 of 200

Marks: +1, -0

What is the approximate percentage of petrol cars sold by S5 and S8 together among all petrol cars?

33
45
48
27

Solution:

(1) Total number of cars (petrol anddiesel) sold by S5 and S8 together= 1176 + 924 = 2100

Number of diesel cars sold by S5and S8 together = 12% of 4500 +6% of 4500 = 810

Number of petrol cars sold by S5and S8 together = 2100 – 810= 1290

Total number of petrol cars= 8400 – 4500 = 3900

Required percentage

=\frac{1290}{3900}\times 100 = 33.07 \approx 33

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