Mathematical Aptitude Quiz 1 (10 MCQs)

Quiz Instructions

Select an option to see the correct answer instantly.

1. A bag contains 80 chocolates. This bag has 4 different colors of chocolates in it. If all four colors of chocolates were equally likely to be put in the bag, what would be the expected number of chocolates of each color?
2. A mathematical sentence with an equal sign
3. $x^2\ =\ \frac{196}{361}$
4. In one day, 60 people take group tennis lessons at Cherry Hills Country Club. The club provides 10 lessons each day.If averages of 90 tennis balls are used in each lesson, determine the average number of tennis balls used per person per lesson (round to the nearest whole number if necessary).
5. Potential for learning a certain skill
6. There are two numbers such that the sum of twice the first and thrice the second is 39, while the sum of thrice the first and twice the second is 36. The larger of the two is
7. A bag has 3 red marbles, 2 blue and 4 yellow. What is the theoretical probability of pulling a red?
8. It costs $ 25 to rent a car each day and $ 0.95 per mile. Which expression represents the cost of the rental for one day?
9. If a car averages 36.8 miles per gallon of gasoline, approximately how many kilometers per liter of gasoline does the car average if 1 gallon = 3.8 liters and 1 mile = 1.6 kilometers?
10. A park has a rectangular playground that is 20 meters long and 15 meters wide. If the park wants to add a walking path around the playground that is 2 meters wide, what will be the total area of the playground and the path combined?