Sequence and Series Questions Practice Question and Answer

Q:

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

981 1

  • 1
    7
    Correct
    Wrong
  • 2
    9
    Correct
    Wrong
  • 3
    10
    Correct
    Wrong
  • 4
    8
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 2. "9"

Q:

3240, 540, 108, 27, ? , 4.5

700 0

  • 1
    12
    Correct
    Wrong
  • 2
    7
    Correct
    Wrong
  • 3
    9
    Correct
    Wrong
  • 4
    8
    Correct
    Wrong
  • 5
    6
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 3. "9"

Q:

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

0.5, 2, 9, 35, 104, ?

1015 0

  • 1
    217
    Correct
    Wrong
  • 2
    207
    Correct
    Wrong
  • 3
    239
    Correct
    Wrong
  • 4
    195
    Correct
    Wrong
  • 5
    189
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 2. "207"

Q:

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

896 0

  • 1
    x+z
    Correct
    Wrong
  • 2
    2x-z
    Correct
    Wrong
  • 3
    x+y
    Correct
    Wrong
  • 4
    2z-x
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 1. "x+z"

Q:

यदि a , b , c में AP हो, एवं x , y, z तब $${x^{b-c}.{y^{c-a}.z^{a-b}=?}}$$

953 0

  • 1
    0
    Correct
    Wrong
  • 2
    a + b + c
    Correct
    Wrong
  • 3
    1
    Correct
    Wrong
  • 4
    xyz
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 3. "1 "

  • Show AnswerHide Answer
  • Workspace

Answer : 3. "81"

Q:

निर्देश: निम्नलिखित प्रश्न में प्रश्न (?) के स्थान पर क्या आना चाहिए?

16  8    12   30  ?    472.5

1292 0

  • 1
    105
    Correct
    Wrong
  • 2
    108
    Correct
    Wrong
  • 3
    148
    Correct
    Wrong
  • 4
    156
    Correct
    Wrong
  • 5
    178
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 1. "105"

Q:

निर्देश: निम्नलिखित प्रश्न में प्रश्न (?) के स्थान पर क्या आना चाहिए?

15  34    20   ?   25    43  30

1492 0

  • 1
    40
    Correct
    Wrong
  • 2
    39
    Correct
    Wrong
  • 3
    38
    Correct
    Wrong
  • 4
    41
    Correct
    Wrong
  • 5
    None of these
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 2. "39"

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully