Aptitude Practice Question and Answer

Q:

50 पैसे, 25 पैसे और 10 पैसे के सिक्कों का अनुपात 4: 3: 2 है। सिक्कों की संख्या 90 होने पर कुल राशि ज्ञात कीजिए।

1094 0

  • 1
    27.50
    Correct
    Wrong
  • 2
    62.50
    Correct
    Wrong
  • 3
    31.50
    Correct
    Wrong
  • 4
    29.50
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 4. "29.50"

Q:

21 संख्या का औसत 36 है। यदि पहली 12 संख्याओं का औसत 15 है, तो शेष 9 संख्याओं का औसत ज्ञात करें?

1071 0

  • 1
    64
    Correct
    Wrong
  • 2
    78
    Correct
    Wrong
  • 3
    24
    Correct
    Wrong
  • 4
    36
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 1. "64"

  • Show AnswerHide Answer
  • Workspace

Answer : 2. "154 "

Q:

एक संख्या का 0.8% ,31 है तो संख्या ज्ञात करें।

1285 0

  • 1
    2860
    Correct
    Wrong
  • 2
    4485
    Correct
    Wrong
  • 3
    3375
    Correct
    Wrong
  • 4
    3875
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 4. "3875"

Q:

CP और SP का अनुपात 12:13 है, तो लाभ प्रतिशत है?

1479 0

  • 1
    8.33%
    Correct
    Wrong
  • 2
    12.5%
    Correct
    Wrong
  • 3
    7.82%
    Correct
    Wrong
  • 4
    9.4%
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 1. "8.33%"

  • Show AnswerHide Answer
  • Workspace

Answer : 2. "20% "

Q:

श्रेणी ( 12 - 22 + 32 - 42 + _____) के 2x पदों का योग होगा

904 0

  • 1
    x² ( 2x + 1 )
    Correct
    Wrong
  • 2
    - x2 ( 2x + 1 )
    Correct
    Wrong
  • 3
    x ( 2x + 1 )
    Correct
    Wrong
  • 4
    -x ( 2x + 1 )
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 4. "-x ( 2x + 1 ) "

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