Sequence and Series Questions Practice Question and Answer

Q:

यदि a, b  और c गुणात्मक श्रेणी में है और a1/x=b1/y=c1/z है तो 2y का मान ज्ञात करों?

602 0

  • 1
    x+z
    Correct
    Wrong
  • 2
    2x-z
    Correct
    Wrong
  • 3
    x+y
    Correct
    Wrong
  • 4
    2z-x
    Correct
    Wrong
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Answer : 1. "x+z"

Q:

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

 15     12    17  10     ?    8    21     6 

596 0

  • 1
    3
    Correct
    Wrong
  • 2
    7
    Correct
    Wrong
  • 3
    21
    Correct
    Wrong
  • 4
    19
    Correct
    Wrong
  • 5
    इनमें से कोई नहीं
    Correct
    Wrong
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Answer : 4. "19 "

Q:

यदि 6, 8, 10. x, 7 का समांतर माध्य 8 है, तो x का मान होगा

586 1

  • 1
    7
    Correct
    Wrong
  • 2
    9
    Correct
    Wrong
  • 3
    10
    Correct
    Wrong
  • 4
    8
    Correct
    Wrong
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Answer : 2. "9"

Q:

निर्देश: निम्नलिखित संख्या श्रृंखला में प्रश्नवाचक चिन्ह (?) के स्थान पर क्या आना चाहिए?

0.5, 2, 9, 35, 104, ?

524 0

  • 1
    217
    Correct
    Wrong
  • 2
    207
    Correct
    Wrong
  • 3
    239
    Correct
    Wrong
  • 4
    195
    Correct
    Wrong
  • 5
    189
    Correct
    Wrong
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Answer : 2. "207"

Q:

3 4 10 33 136 ? 183

424 0

  • 1
    700
    Correct
    Wrong
  • 2
    590
    Correct
    Wrong
  • 3
    695
    Correct
    Wrong
  • 4
    685
    Correct
    Wrong
  • 5
    इनमें से कोई नहीं
    Correct
    Wrong
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Answer : 4. "685"

Q:

117.5, 117, 119, 111, 143, ?

359 0

  • 1
    9
    Correct
    Wrong
  • 2
    12
    Correct
    Wrong
  • 3
    15
    Correct
    Wrong
  • 4
    18
    Correct
    Wrong
  • 5
    21
    Correct
    Wrong
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Answer : 3. "15"

Q:

3240, 540, 108, 27, ? , 4.5

343 0

  • 1
    12
    Correct
    Wrong
  • 2
    7
    Correct
    Wrong
  • 3
    9
    Correct
    Wrong
  • 4
    8
    Correct
    Wrong
  • 5
    6
    Correct
    Wrong
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Answer : 3. "9"

Q:

निर्देश: निम्नलिखित संख्या श्रृंखला में प्रश्नवाचक चिन्ह (?) के स्थान पर क्या आना चाहिए?

24, 25, ?, 41, -8, 73

313 0

  • 1
    13
    Correct
    Wrong
  • 2
    16
    Correct
    Wrong
  • 3
    25
    Correct
    Wrong
  • 4
    43
    Correct
    Wrong
  • 5
    50
    Correct
    Wrong
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Answer : 2. "16"

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