Car brands and fuel types

Car brands and fuel types

Secondary 2
TGM Original Questions

A listing contains the following cars.

FuelBrand XBrand YBrand Z
Petrol\(10\)\(14\)\(18\)
Diesel\(6\)\(9\)\(3\)

One car is chosen.

  1. State the most likely fuel.
  2. Find the probability it is
    1. brand Z,
    2. brand Y using diesel,
    3. brand X or Y using diesel.

Solution:

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Answer:(a) petrol; (b)(i) \(7/20\); (ii) \(3/20\); (iii) \(1/4\).

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