Preference

Question: What is the product of the odd integers between - 8 and 8?

  1. a.
    11025
  2. b.
    5005
  3. c.
    0
  4. d.
    10050
  5. e.
    None
Answer: a

Question: Find the least number exactly divisible by 12, 15, 20 and 27.

  1. a.
    540
  2. b.
    430
  3. c.
    320
  4. d.
    300
Answer: a

Question: If m and n are positive integers, which of the following must be an even integer?

  1. a.
    n(m - 1)
  2. b.
    (n - 1)m
  3. c.
    (m - 1)(n - 2)
  4. d.
    n(n - 1)(m - 1)
  5. e.
    None of these
Answer: d

Question: r>s>0; Quantity A = rs/r and Quantity B = rs/s

  1. a.
    Quantity in A is greater
  2. b.
    Quantity in B is greater
  3. c.
    The two quantities are equal
  4. d.
    The relationship indetermine
  5. e.
    None of these
Answer: b

Question: If 2 < x < 4 and 3 < y < 7, what is the largest integer value of x + y?

  1. a.
    9
  2. b.
    10
  3. c.
    7
  4. d.
    8
  5. e.
    11
Answer: b

Question: Which set of numbers is like the given set [48, 24, 12]?

  1. a.
    [46, 22, 11]
  2. b.
    [44, 22, 10]
  3. c.
    [42, 20, 10]
  4. d.
    [40, 20, 10]
  5. e.
    [20, 5, 2]
Answer: d

Question: If - 1 < x ≤ 1 and x is an integer, then value of x is--

  1. a.
    0 only
  2. b.
    1 only
  3. c.
    0 and 1
  4. d.
    one value more than 1
  5. e.
    None of these
Answer: c

Question: Which one of the following is greater than 2/3?

  1. a.
    33/50
  2. b.
    8/11
  3. c.
    3/5
  4. d.
    13/27
  5. e.
    None of these
Answer: b

Question: Which of the following franctions has the smallest value?

  1. a.
    34.7/163
  2. b.
    125/501
  3. c.
    173/700
  4. d.
    10.9/42.7
  5. e.
    907/3715
Answer: a

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