Number System Questions Practice Question and Answer

  • Show AnswerHide Answer
  • Workspace

Answer : 2. "36"

Q:

यदि 999x + 888y =1332 और 888x + 999y = 555 हो तो (x + y) का मान ज्ञात कीजिए।

853 0

  • 1
    1
    Correct
    Wrong
  • 2
    2
    Correct
    Wrong
  • 3
    3
    Correct
    Wrong
  • 4
    5
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 1. "1"

Q:

इस तरह के प्राकृत संख्याओं के जोड़ो की संख्या कितनी है जिनके वर्गों का अंतर 45  है ?

850 0

  • 1
    2
    Correct
    Wrong
  • 2
    3
    Correct
    Wrong
  • 3
    6
    Correct
    Wrong
  • 4
    5
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 2. "3"

Q:

निम्नलिखित प्रश्नों में प्रश्नवाचक चिन्ह (?) के स्थान पर क्या मान आयेगा?

69 × 36 ÷ 7776 = 6? ÷ 216 

849 0

  • 1
    11
    Correct
    Wrong
  • 2
    6
    Correct
    Wrong
  • 3
    8
    Correct
    Wrong
  • 4
    9
    Correct
    Wrong
  • 5
    इनमें से कोई नहीं
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 4. "9"

  • Show AnswerHide Answer
  • Workspace

Answer : 1. "4"

Q:

पांच लगातार संख्याओं का औसत 26 है, तो प्रथम और अंतिम संख्याओ का गुणनफल होगा—

846 0

  • 1
    722
    Correct
    Wrong
  • 2
    672
    Correct
    Wrong
  • 3
    648
    Correct
    Wrong
  • 4
    576
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 2. "672"

  • Show AnswerHide Answer
  • Workspace

Answer : 3. "18 "

Q:

यदि (13)3  को (66)2मे से घटाए जाने पर क्या शेष रहेगा?

842 0

  • 1
    2180
    Correct
    Wrong
  • 2
    2160
    Correct
    Wrong
  • 3
    2162
    Correct
    Wrong
  • 4
    2168
    Correct
    Wrong
  • 5
    None of these
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 5. "None of these "

      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