Simplification Practice Question and Answer

Q:

प्रश्न चिह्न के स्थान पर अनुमानित मान क्या आना चाहिए ।
(1814 .9  ÷  121) x 35.78 ÷ 45.1023 = ? 

9323 0

  • 1
    12
    Correct
    Wrong
  • 2
    25
    Correct
    Wrong
  • 3
    10
    Correct
    Wrong
  • 4
    30
    Correct
    Wrong
  • 5
    40
    Correct
    Wrong
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Answer : 1. "12 "

Q:

छह सौ नौ और चार हजार अट्ठाईस का योग क्या है?

4224 0

  • 1
    4870
    Correct
    Wrong
  • 2
    3820
    Correct
    Wrong
  • 3
    3087
    Correct
    Wrong
  • 4
    4637
    Correct
    Wrong
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Answer : 4. "4637"

Q:

358.085 + 42.91 + 25.55 = ?

3714 2

  • 1
    425.425
    Correct
    Wrong
  • 2
    425.565
    Correct
    Wrong
  • 3
    426.545
    Correct
    Wrong
  • 4
    426.555
    Correct
    Wrong
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Answer : 3. "426.545"

Q:

निम्नलिखित प्रश्न में प्रश्न चिह्न (?) के स्थान पर क्या अनुमानित मान आना चाहिए?
635×455÷403=?

3587 0

  • 1
    735
    Correct
    Wrong
  • 2
    795
    Correct
    Wrong
  • 3
    695
    Correct
    Wrong
  • 4
    685
    Correct
    Wrong
  • 5
    715
    Correct
    Wrong
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Answer : 5. "715"

Q:

निम्नलिखित प्रश्न में प्रश्न चिह्न (?) के स्थान पर क्या अनुमानित मान आना चाहिए?

3214 0

  • 1
    8
    Correct
    Wrong
  • 2
    38
    Correct
    Wrong
  • 3
    58
    Correct
    Wrong
  • 4
    68
    Correct
    Wrong
  • 5
    18
    Correct
    Wrong
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Answer : 5. "18"

Q:

यदि a + b + c = 12, a2 + b2 + c2 = 52, हो, तो ab + bc + ca बराबर है?

3006 0

  • 1
    124
    Correct
    Wrong
  • 2
    120
    Correct
    Wrong
  • 3
    46
    Correct
    Wrong
  • 4
    75
    Correct
    Wrong
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Answer : 3. "46"

Q: Simplify the following equation
 55.55 + 155 + 15.55 + 0.5 + 0.05 = ?
2925 1

  • 1
    8010
    Correct
    Wrong
  • 2
    8020
    Correct
    Wrong
  • 3
    8030
    Correct
    Wrong
  • 4
    8040
    Correct
    Wrong
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Answer : 1. "8010"
Explanation :

Answer: A) 8010 Explanation: (2000 + 3)(2000 + 4) - (2000 + 1)(2000 + 2) = ? Since (2000 x 2000) - (2000 x 2000) is equal to zero. ?= (8000 + 6000 + 12) - (4000 + 2000 + 2) => 14012 - 6002 = 8010.

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Answer : 4. "620"

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