Simplification Questions Practice Question and Answer

Q:

$${(75.8)^2-(55.8)^2\over20}$$ का मान क्या है?  

805 0

  • 1
    121.6
    Correct
    Wrong
  • 2
    40
    Correct
    Wrong
  • 3
    131.6
    Correct
    Wrong
  • 4
    20
    Correct
    Wrong
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Answer : 3. "131.6"

Q:

$${\sqrt{40+\sqrt{9\sqrt{81}}} }$$ का मान है-

1077 0

  • 1
    $$ \sqrt { 111} \ $$
    Correct
    Wrong
  • 2
    9
    Correct
    Wrong
  • 3
    7
    Correct
    Wrong
  • 4
    11
    Correct
    Wrong
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Answer : 3. "7"

Q:

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

21.9714 × (8.8749 - 4.9393) = ?

1874 0

  • 1
    88
    Correct
    Wrong
  • 2
    45
    Correct
    Wrong
  • 3
    96
    Correct
    Wrong
  • 4
    65
    Correct
    Wrong
  • 5
    98
    Correct
    Wrong
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Answer : 1. "88"

Q: Simplify the following equation
 55.55 + 155 + 15.55 + 0.5 + 0.05 = ?
2111 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.

Q:

निर्देश: निम्नलिखित प्रश्न में प्रश्न (?) के स्थान पर क्या आना चाहिए?

140% of 450 + 24% of 650 =?

1302 0

  • 1
    786
    Correct
    Wrong
  • 2
    474
    Correct
    Wrong
  • 3
    800
    Correct
    Wrong
  • 4
    488
    Correct
    Wrong
  • 5
    None of these
    Correct
    Wrong
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Answer : 1. "786"

Q:

वह कौन - सी संख्या है जिसका वर्ग 975 और 585 के वर्गो के अंतर के बराबर है ? 

1186 0

  • 1
    780
    Correct
    Wrong
  • 2
    390
    Correct
    Wrong
  • 3
    1560
    Correct
    Wrong
  • 4
    130
    Correct
    Wrong
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Answer : 1. "780 "

Q:

(5.5)3-(4.5)के बराबर है ?

1446 0

  • 1
    1
    Correct
    Wrong
  • 2
    75
    Correct
    Wrong
  • 3
    74.25
    Correct
    Wrong
  • 4
    75.25
    Correct
    Wrong
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Answer : 4. "75.25"

Q:

सरल करें  $${-(4-6)^2-3(-2)+।-6।\over 18-9÷3×5}$$

771 0

  • 1
    $$4\over 7$$
    Correct
    Wrong
  • 2
    $$8\over 3$$
    Correct
    Wrong
  • 3
    $$3\over 8$$
    Correct
    Wrong
  • 4
    $$7\over 4$$
    Correct
    Wrong
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Answer : 2. "$$8\over 3$$"

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