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Question: If the sum of (3, 7 and x) is 18, then the average of (3, 7 and x) is--

  1. a.
    6
  2. b.
    7
  3. c.
    8
  4. d.
    9
  5. e.
    None of these
Answer: a

Question: If the individual marks of all students are arranged in increasing order, which of the following is a possible mark of the 36th position in the list?

  1. a.
    60
  2. b.
    61
  3. c.
    78
  4. d.
    39
  5. e.
    48
Answer: a

Question: There are 8 job applicants sitting in waiting room; 4 women and 4 men. If two of the applicants are selected at random, what is the probability that both will be women?

  1. a.
    1/2
  2. b.
    3/7
  3. c.
    1/4
  4. d.
    3/14
  5. e.
    none of these
Answer: d

Question: Which of the following number is divisible by 6?

  1. a.
    3153
  2. b.
    6252
  3. c.
    2133
  4. d.
    7202
  5. e.
    None of these
Answer: b

Question: If 3a +5b = 10 and 5a + 3b = 30, what is the average (arithmetic mean) of a and b?

  1. a.
    4
  2. b.
    2.5
  3. c.
    3.5
  4. d.
    4.5
  5. e.
    3
Answer: b

Question: If a number is divisible by 102, then it is also divisible:

  1. a.
    23
  2. b.
    11
  3. c.
    5
  4. d.
    2
Answer: d

Question: If Taka 4500 was invested in bonds of acorporation when the price per bond was Tk.9.00 and Taka 3000 was invested in bonds of another corporation when the price was Tk.10.00 per bond, What was the average price of bonds purchased?

  1. a.
    Tk.9.625
  2. b.
    Tk.9.50
  3. c.
    Tk.9.40
  4. d.
    Tk.9.375
  5. e.
    None of these
Answer: d

Question: Which of the following number is divisible by 7?

  1. a.
    724
  2. b.
    364
  3. c.
    627
  4. d.
    531
  5. e.
    None of them
Answer: b

Question: The average of 5 numbers is 40. If 2 more numbers with an average of 21 are added to these numbers, what will be the average of the combined numbers?

  1. a.
    8.7
  2. b.
    30.1
  3. c.
    30.3
  4. d.
    34.6
Answer: d

Question: Which of the following is the lowest positive integer divisible by 2, 3, 4, 5, 6, 7, 8 and 9?

  1. a.
    15120
  2. b.
    3024
  3. c.
    2520
  4. d.
    1890
  5. e.
    1680
Answer: c

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