Mathematical Operation questions Practice Question and Answer

Q:

दिए गए समीकरण को सही बनाने के लिए किन दो चिन्हो को आपस में बदला जाना चाहिए ?
20+5×3÷3-1=14

1006 0

  • 1
    × और+
    Correct
    Wrong
  • 2
    ÷ और×
    Correct
    Wrong
  • 3
    ÷ और+
    Correct
    Wrong
  • 4
    × और-
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 3. "÷ और+"

  • Show AnswerHide Answer
  • Workspace

Answer : 1. "÷ = + x "

Q:

निम्नलिखित समीकरण को सही बनाने के लिए कौन—से दो चिह्नों को आपस में बदला जाए।

6 ÷ 5 + 12 × 4 – 7 =26

925 0

  • 1
    ÷ and ×
    Correct
    Wrong
  • 2
    + and –
    Correct
    Wrong
  • 3
    ÷ and –
    Correct
    Wrong
  • 4
    + and ×
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 1. "÷ and ×"

Q:

दिए गए दो चिह्नों को आपस में बदलने के बाद दिए गए समीकरण का मान क्या होगा?
 ×  और ÷
 47 + 13 ÷ 65 × 5 – 16

914 0

  • 1
    195
    Correct
    Wrong
  • 2
    200
    Correct
    Wrong
  • 3
    205
    Correct
    Wrong
  • 4
    190
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 2. "200"

Q:

यदि दो प्रतीक,  ‘+ और ÷' को आपस में बदला जाता है, तो निम्नलिखित में से कौन सा समीकरण सही होगा ?

903 0

  • 1
    16 ÷ 9 + 4 × 8 = 34
    Correct
    Wrong
  • 2
    16 ÷ 21 + 13 × 26 = 56
    Correct
    Wrong
  • 3
    13 × 9 + 16 ÷ 2 = 125
    Correct
    Wrong
  • 4
    11 + 13 × 4 ÷ 2 = 37
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 1. "16 ÷ 9 + 4 × 8 = 34"

  • Show AnswerHide Answer
  • Workspace

Answer : 4. "72"

  • Show AnswerHide Answer
  • Workspace

Answer : 3. "(73, 82, 99)"

  • Show AnswerHide Answer
  • Workspace

Answer : 3. "16"

      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