Mathematical Operation questions Practice Question and Answer

Q:

यदि 25 @ 12 @ 4 = 296 और 15 @ 6 @ 3 = 87, तो 20 @ 8 @ 7 =?

2217 0

  • 1
    163
    Correct
    Wrong
  • 2
    153
    Correct
    Wrong
  • 3
    190
    Correct
    Wrong
  • 4
    192
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 2. "153"

  • Show AnswerHide Answer
  • Workspace

Answer : 2. "30"

Q:

यदि 17 × 5=12, 15 ÷ 3=18, 12 + 3 =4  और 6 – 4 -24 है तो 144 + 8 ÷ 64 × 15 – 3 का मान ज्ञात कीजिए

1943 0

  • 1
    21
    Correct
    Wrong
  • 2
    33
    Correct
    Wrong
  • 3
    37
    Correct
    Wrong
  • 4
    43
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 3. "37"

Q:

यदि ‘F’ का ‘+’, ‘P’ अर्थ ‘×’ है ‘T’ का अर्थ ‘÷’ है और ‘K’ का अर्थ ‘-‘ है तो 40 T 8 F 16 P 4 K 13 =?

1324 0

  • 1
    56
    Correct
    Wrong
  • 2
    75
    Correct
    Wrong
  • 3
    69
    Correct
    Wrong
  • 4
    78
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 1. "56"

Q:

यदि 246*2 = 6, 870*3 = 11, तो 735*5 का मान क्या होगा ?

1917 0

  • 1
    16
    Correct
    Wrong
  • 2
    03
    Correct
    Wrong
  • 3
    05
    Correct
    Wrong
  • 4
    12
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 4. "12 "

Q:

यदि 21(149) 14 तथा 159 (169) 146, हो तो 56 (A) 44 में 'A' का मान क्या होगा ? 

1577 0

  • 1
    225
    Correct
    Wrong
  • 2
    256
    Correct
    Wrong
  • 3
    144
    Correct
    Wrong
  • 4
    121
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 3. "144 "

Q:

यदि '- ' का अर्थ है '÷’, '+' का अर्थ है 'x' , '÷' का अर्थ है '-', 'x' का अर्थ है '+' तो निम्नलिखित में से कौन-सा समीकरण सही है ? 

1326 0

  • 1
    36 x 4 -12 + 5 ÷ 3 = 420
    Correct
    Wrong
  • 2
    36 - 12 x 6 ÷ 3 + 4 = 60
    Correct
    Wrong
  • 3
    52 ÷ 4 + 5 × 8 - 2 = 36
    Correct
    Wrong
  • 4
    43 × 7 ÷ + 4 - 8 = 25
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 3. "52 ÷ 4 + 5 × 8 - 2 = 36 "

  • Show AnswerHide Answer
  • Workspace

Answer : 4. " 840 "

      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