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Quantitative Reasoning Flashcards

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

Read the first 7 Quantitative Reasoning flashcards as text

  1. What is the greatest common factor (GCF) of 48 and 36?

    Answer: 12

    Factors of 48: 1,2,3,4,6,8,12,16,24,48; factors of 36 include 12; GCF = 12.

  2. If a number is divisible by both 4 and 6, it must be divisible by which of the following?

    Answer: 12

    The least common multiple of 4 and 6 is 12, so divisibility by 12 is guaranteed.

  3. What is the value of 2¹⁰?

    Answer: 1024

    2¹⁰ = 1024.

  4. Which of the following is a prime number?

    Answer: 59

    51 = 3×17, 57 = 3×19, 63 = 9×7; only 59 has no divisors other than 1 and itself.

  5. The ratio of boys to girls in a class is 3:5. If there are 24 boys, how many girls are there?

    Answer: 40

    One ratio unit = 24 ÷ 3 = 8; girls = 5 × 8 = 40.

  6. Simplify: (4³ × 4²) ÷ 4⁴

    Answer: 4

    4^(3+2−4) = 4¹ = 4.

  7. A sequence is defined by aₙ = 3n − 1. What is the 10th term?

    Answer: 29

    a₁₀ = 3(10) − 1 = 30 − 1 = 29.