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Question: Six consecutive whole numbers are given; the sum of the first three numbers is 27. What is the sum of the last three numbers?

  1. a.
    36
  2. b.
    33
  3. c.
    32
  4. d.
    30
Answer: a

Question: Find the missing number in the series 3, 6, 18, 72, 360, --

  1. a.
    720
  2. b.
    1440
  3. c.
    2160
  4. d.
    None of the above
Answer: c

Question: If the product of three consecutive integers is 210, then the sum of the two smaller integers is----

  1. a.
    5
  2. b.
    11
  3. c.
    20
  4. d.
    13
Answer: b

Question: If N and P are odd numbers then which of the following must be even number?

  1. a.
    NP
  2. b.
    2N + P
  3. c.
    N + P
  4. d.
    NP + 2
  5. e.
    None of them
Answer: c

Question: How many of the positive integers less than 25 are 2 less than an integer multiple of 4?

  1. a.
    two
  2. b.
    three
  3. c.
    four
  4. d.
    six
  5. e.
    None of these
Answer: d

Question: A number consists of two digits. The sum of the digits is 10. If 72 is subtracted from the number, it's digits are interchanged. Find the number.

  1. a.
    82
  2. b.
    37
  3. c.
    55
  4. d.
    73
  5. e.
    91
Answer: e

Question: If product of two sequential positive odd numbers is 255, what are those numbers?

  1. a.
    11, 13
  2. b.
    13, 15
  3. c.
    13, 17
  4. d.
    15, 17
  5. e.
    15, 19
Answer: d

Question: Fill in the blank in the series: 000, 001, 011, ---

  1. a.
    111
  2. b.
    101
  3. c.
    010
  4. d.
    110
  5. e.
    011
Answer: a

Question: 8, 14, 24, 42, ......, 142

  1. a.
    76
  2. b.
    84
  3. c.
    100
  4. d.
    112
Answer: a

Question: Sum of three different positive integeris the same as their product. Find the smallest of these three integers?

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

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