Books and Authors Practice Question and Answer

Q: What value will come in place of question mark (?) in the number - series given below  ?  4, 30, ?, 1440, 7195, 71940 1039 0

  • 1
    145
    Correct
    Wrong
  • 2
    545
    Correct
    Wrong
  • 3
    650
    Correct
    Wrong
  • 4
    999
    Correct
    Wrong
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Answer : 1. "145"
Explanation :

Answer: A) 145 Explanation: 4       30       ?     1440       7195      71940   Here the given series follows a pattern of   4   4 x 10 - 10 = 30   30 x 5 - 5  = 145   145 x 10 - 10 = 1440   1440 x 5 - 5 = 7195   7195 x 10 - 10 = 71940   Hence, the missing number is 145

Q: Find the missing number in the following Series ? 18, 97, 26, 91, ? , 83 1879 0

  • 1
    32
    Correct
    Wrong
  • 2
    36
    Correct
    Wrong
  • 3
    30
    Correct
    Wrong
  • 4
    34
    Correct
    Wrong
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Answer : 4. "34"
Explanation :

Answer: D) 34 Explanation: The given series follows the pattern that, 18, 97, 26, 91, ?, 83 => 18 + 8 = 26 => 97 - 8 = 91 => 26 + 8 = 34 => 91 - 8 = 83 Hence, the missing number is 34.

Q: Find the odd number in the following number series? 24, 4, 13, 41, 151, 640 7863 0

  • 1
    4
    Correct
    Wrong
  • 2
    640
    Correct
    Wrong
  • 3
    41
    Correct
    Wrong
  • 4
    13
    Correct
    Wrong
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Answer : 3. "41"
Explanation :

Answer: C) 41 Explanation: The given number series follows the pattern that,   24×0 + 4  = 4     4×1  + 9   = 13   13×2 + 16 = 42   42×3 + 25  = 151   151×4 + 36 =  640   Therefore, the odd number in the given series is 41

Q: What will come in place of the question mark (?) in the following number series  ? 12, 24, 26.5, 79.5, ?, 330 1622 0

  • 1
    211
    Correct
    Wrong
  • 2
    101.5
    Correct
    Wrong
  • 3
    82.5
    Correct
    Wrong
  • 4
    99
    Correct
    Wrong
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Answer : 3. "82.5"
Explanation :

Answer: C) 82.5 Explanation: The given series    12   24   26.5   79.5   ?   330 follows a pattern that,   12 x 2 = 24   24 + 2.5 = 26.5   26.5 x 3 = 79.5   79.5 + 3 = 82.5   82.5 x 4 = 330   Hence, the missing number is 82.5

Q: Who is the author of the book "The way of Knife: The CIA, A secret army and a war at the ends of the earth" ? 1059 0

  • 1
    Mark Twain
    Correct
    Wrong
  • 2
    Irika John
    Correct
    Wrong
  • 3
    Mario Pujo
    Correct
    Wrong
  • 4
    Mark Mazzetti
    Correct
    Wrong
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Answer : 4. "Mark Mazzetti"
Explanation :

Answer: D) Mark Mazzetti Explanation:

Q: Who is the author of the book "Panditharadya Charitham" ? 1568 0

  • 1
    Tikkana
    Correct
    Wrong
  • 2
    Ganapathideva
    Correct
    Wrong
  • 3
    Yerrana
    Correct
    Wrong
  • 4
    Palkuriki Somanatha
    Correct
    Wrong
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Answer : 4. "Palkuriki Somanatha"
Explanation :

Answer: D) Palkuriki Somanatha Explanation:

Q: 'The Race of my Life' the Autobiography has been co-authored by Milkha Singh's daughter, whose name is ____ ? 1386 0

  • 1
    Sonia Sanwalka
    Correct
    Wrong
  • 2
    Mankhia Singh
    Correct
    Wrong
  • 3
    Sanjitia Sardar
    Correct
    Wrong
  • 4
    Poonam Dillo
    Correct
    Wrong
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Answer : 1. "Sonia Sanwalka"
Explanation :

Answer: A) Sonia Sanwalka Explanation:

Q: What value will come in place of question mark (?) in following number series? 12, 16, 32, 68, ? 922 0

  • 1
    198
    Correct
    Wrong
  • 2
    164
    Correct
    Wrong
  • 3
    132
    Correct
    Wrong
  • 4
    118
    Correct
    Wrong
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Answer : 3. "132"
Explanation :

Answer: C) 132 Explanation: Given series is    12        16         32          68         ?   Here it follows a pattern that,   12   12 + (2x2) = 16   16 + (4x4) = 32   32 + (6x6) = 68   68 + (8x8) = 132

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