JAMB 2001 · UME · Q40

The bar chart shows the colours of cars passing a point on a street in two minutes. What fraction of the total number of cars is yellow?

YellowWhiteRedGreenBlueBlack2468No. of carsColour of cars
Worked solution (try it first)
  1. Read the bars and add: 3+4+8+2+6+2=253 + 4 + 8 + 2 + 6 + 2 = 25 cars.
  2. The yellow bar is 3, so the fraction is 325\frac{3}{25}, option C.

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