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OLSAT Quantitative Reasoning Flashcards

7 cards from real OLSAT practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.

Read the first 7 OLSAT Quantitative Reasoning flashcards as text

  1. Which number comes next in the series: 3, 6, 9, 12, ___?

    Answer: 15

    Each number increases by 3, so 12 + 3 = 15.

  2. If 4 × □ = 24, what is □?

    Answer: 6

    4 × 6 = 24, so the missing value is 6.

  3. What is the next number in the pattern: 1, 4, 9, 16, ___?

    Answer: 25

    The pattern is perfect squares (1², 2², 3², 4², 5²), so the next number is 5² = 25.

  4. Which number is 10 more than 45?

    Answer: 55

    45 + 10 = 55.

  5. If there are 3 groups of 7 apples, how many apples are there in total?

    Answer: 21

    3 × 7 = 21 apples in total.

  6. Which number is missing? 2, 4, ___, 8, 10

    Answer: 6

    The series counts by 2s (even numbers), so the missing number between 4 and 8 is 6.

  7. A farmer has 30 eggs divided equally into 5 baskets. How many eggs are in each basket?

    Answer: 6

    30 ÷ 5 = 6 eggs per basket.

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