Practice Question and Answer

Q: P, Q, R, S, T and U are six consecutive odd numbers and their average is 52. What is the product of P and U ? 2729 0

  • 1
    2212
    Correct
    Wrong
  • 2
    2154
    Correct
    Wrong
  • 3
    2349
    Correct
    Wrong
  • 4
    2679
    Correct
    Wrong
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Answer : 4. "2679"
Explanation :

Answer: D) 2679 Explanation: Let x, x+2, x+4, x+6, x+8 and x+10 are six consecutive odd numbers. Given that their average is 52 Then, x + x+2 + x+4 + x+6 + x+8 + x+10 = 52×6 6x + 30 = 312 x = 47 So Product = 47 × 57 = 2679

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Answer : 1. "कोई भी निष्कर्ष अनुसरण नहीं करता है"

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Answer : 4. "114 "

Q:

निम्नलिखित संख्या श्रंखला में प्रश्नवाचक चिन्ह (?) के स्थान पर क्या आएगा?

BJ , CL , EN , HP , ?. 

2727 0

  • 1
    LR
    Correct
    Wrong
  • 2
    MR
    Correct
    Wrong
  • 3
    KR
    Correct
    Wrong
  • 4
    LS
    Correct
    Wrong
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Answer : 1. "LR "

Q: 125,80,45,20,? 2727 1

  • 1
    5
    Correct
    Wrong
  • 2
    8
    Correct
    Wrong
  • 3
    10
    Correct
    Wrong
  • 4
    12
    Correct
    Wrong
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Answer : 1. "5"

Q: M.K. Gandhi lived in a farm in South Africa named after a famous Russian novelist. Name the author. 2727 0

  • 1
    Leo Tolstoy
    Correct
    Wrong
  • 2
    Mark Twain
    Correct
    Wrong
  • 3
    Charles Dickens
    Correct
    Wrong
  • 4
    John Milton
    Correct
    Wrong
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Answer : 1. "Leo Tolstoy"

Q: One paper is equally folded 35 times, then what is the new thickness of the paper ? 2727 0

  • 1
    T(2^50)
    Correct
    Wrong
  • 2
    50T
    Correct
    Wrong
  • 3
    2 x 50 T
    Correct
    Wrong
  • 4
    T/50
    Correct
    Wrong
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Answer : 1. "T(2^50)"
Explanation :

Answer: A) T(2^50) Explanation: Let initial thickness of the paper be 'T'after first fold it will be '2T' = 21Tafter second fold it will be '4T' = 22T after 50th fold it will be T x (250T)

Q: Constitution of India came into effect from? 2727 0

  • 1
    15 January, 1950
    Correct
    Wrong
  • 2
    26 January, 1950
    Correct
    Wrong
  • 3
    15 August, 1950
    Correct
    Wrong
  • 4
    15 January, 1950
    Correct
    Wrong
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Answer : 2. "26 January, 1950"

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