A motor pool has 300 vehicles of which 30% are trucks. 20% of all the vehicles in the motor pool are diesel, including 15 trucks. What percent of the motor pool is composed of vehicles that are nither trucks nor diesel?

গণিত Counting and Venn Diagram 07 Oct, 2020

প্রশ্ন A motor pool has 300 vehicles of which 30% are trucks. 20% of all the vehicles in the motor pool are diesel, including 15 trucks. What percent of the motor pool is composed of vehicles that are nither trucks nor diesel?

  • ক.
    165%
  • খ.
    90%
  • গ.
    65%
  • ঘ.
    10%

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Counting and Venn Diagram