Arithmetical Reasoning Practice Question and Answer

Q:

यदि "–" का अर्थ भाग, "+" का अर्थ गुणा, "÷" का अर्थ घटा और "×" का अर्थ जोड़ है, तो निम्न में से कौन सी समीकरण सही है?

1119 0

  • 1
    8 + 6 – 3 ÷ 4 × 6 = 16
    Correct
    Wrong
  • 2
    16 – 4 + 4 ÷ 2 × 6 = 20
    Correct
    Wrong
  • 3
    12 + 3 – 3 ÷ 5 × 2 = 4
    Correct
    Wrong
  • 4
    14 – 2 + 6 ÷ 5 × 2 = 32
    Correct
    Wrong
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Answer : 2. "16 – 4 + 4 ÷ 2 × 6 = 20"

Q: What is 7 + 7 ÷ 7 + 7 × 7 - 7 = 3169 0

  • 1
    0
    Correct
    Wrong
  • 2
    42
    Correct
    Wrong
  • 3
    50
    Correct
    Wrong
  • 4
    57
    Correct
    Wrong
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Answer : 3. "50"
Explanation :

Answer: C) 50 Explanation: Given 7 + 7/7 + 7 x 7 - 7 By using BODMAS rule, 7 + 1 + 7 x 7 - 7 = 8 + 49 - 7 = 57 - 7 = 50.   Hence 7 + 7/7 + 7 x 7 - 7 = 50.

Q:

निम्नलिखित प्रश्न मे किन्ही दो गणितीय संक्रियाओं को आपस में परस्पर बदलकर दिए गए समीकरण को सही कीजिए।

9 × 3 + 8 ÷ 4 – 7= 28

1901 0

  • 1
    × and -
    Correct
    Wrong
  • 2
    + and –
    Correct
    Wrong
  • 3
    ÷ and +
    Correct
    Wrong
  • 4
    × and ÷
    Correct
    Wrong
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Answer : 4. "× and ÷"

Q:

यदि ' + ' का अर्थ है '÷' , '÷ ' का अर्थ है - ' ×' , ' ×' का अर्थ है ' + ' तो निम्नलिखितमें से कौन - सा समीकरण सही है ?

2854 0

  • 1
    10÷5+4=6
    Correct
    Wrong
  • 2
    10-4+2=6
    Correct
    Wrong
  • 3
    10+2-5=6
    Correct
    Wrong
  • 4
    10+2×1=6
    Correct
    Wrong
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Answer : 4. "10+2×1=6"

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Answer : 2. "15 years "

Q:

यदि ‘P’ का अर्थ ‘÷’ और ‘Q’ का अर्थ ‘+’ और ‘R’ का अर्थ  ‘×’  है  तो 16 P 8 Q 9 R 12 का मान ज्ञात कीजिए—

1810 0

  • 1
    108
    Correct
    Wrong
  • 2
    114
    Correct
    Wrong
  • 3
    110
    Correct
    Wrong
  • 4
    132
    Correct
    Wrong
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Answer : 3. "110"

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