Mathematical Series Practice Question and Answer

Q:

42 -3+ 6– 52 + 82 + 72 +…………….922 – 91का मान क्या है?

365 0

  • 1
    4272
    Correct
    Wrong
  • 2
    4280
    Correct
    Wrong
  • 3
    4278
    Correct
    Wrong
  • 4
    4275
    Correct
    Wrong
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  • Workspace

Answer : 4. "4275 "

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  • Workspace

Answer : 3. "375"

Q:

उस विकल्प का चयन करें जो सही रूप में रिक्त स्थान को भरे और श्रृंखला को पूरा करें।
441, 484, 529, 576, __

692 0

  • 1
    641
    Correct
    Wrong
  • 2
    630
    Correct
    Wrong
  • 3
    610
    Correct
    Wrong
  • 4
    625
    Correct
    Wrong
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  • Workspace

Answer : 4. "625"

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  • Workspace

Answer : 3. "182"

Q: What is 7 + 7 ÷ 7 + 7 × 7 - 7 = 2878 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:

इस श्रृखंला की अगली संख्या ज्ञात करें

14, 12, 126, ______.

13340 0

  • 1
    376
    Correct
    Wrong
  • 2
    378
    Correct
    Wrong
  • 3
    370
    Correct
    Wrong
  • 4
    375
    Correct
    Wrong
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Answer : 2. "378"

Q:

उस विकल्प का चयन करें जो रिक्त स्थान को भरेगा और दी गई श्रृंखला को पूरा करेगा।
7, 16, 40, 84______252

822 0

  • 1
    150
    Correct
    Wrong
  • 2
    149
    Correct
    Wrong
  • 3
    153
    Correct
    Wrong
  • 4
    151
    Correct
    Wrong
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Answer : 3. "153"

Q:

निम्नलिखित में से कौन सी संख्या दी गई श्रृंखला में प्रश्न चिह्न (?) के स्थान पर आ सकती हैं?

2, 4, 10, 28, ?, 244

284 0

  • 1
    94
    Correct
    Wrong
  • 2
    90
    Correct
    Wrong
  • 3
    88
    Correct
    Wrong
  • 4
    82
    Correct
    Wrong
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  • Workspace

Answer : 4. "82"

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