Simplification Questions Practice Question and Answer

Q:

एक धनात्मक पूर्णाक और उसके वर्ग का योग 2450 है , तो धनात्मक पूर्णाक क्या है ? 

1791 0

  • 1
    45
    Correct
    Wrong
  • 2
    48
    Correct
    Wrong
  • 3
    49
    Correct
    Wrong
  • 4
    50
    Correct
    Wrong
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Answer : 3. "49 "

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Answer : 4. "620"

Q:

निम्नलिखित समीकरण को हल कीजिए।

1 ÷[{p2/(p+6)}+{6p/(p+6)}]

1778 0

  • 1
    $$ {1\over p}$$
    Correct
    Wrong
  • 2
    $$ {1\over (p+6)}$$
    Correct
    Wrong
  • 3
    p+6
    Correct
    Wrong
  • 4
    p
    Correct
    Wrong
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Answer : 1. "$$ {1\over p}$$"

Q: Simplify the following equation
 55.55 + 155 + 15.55 + 0.5 + 0.05 = ?
1652 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:

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

19.5% of 524 = 50% of ?

1399 0

  • 1
    203.63
    Correct
    Wrong
  • 2
    202.36
    Correct
    Wrong
  • 3
    204.36
    Correct
    Wrong
  • 4
    200.13
    Correct
    Wrong
  • 5
    None of these
    Correct
    Wrong
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Answer : 3. "204.36"

Q:

इनमें से कौन सी संख्या एक पूर्ण वर्ग भी है और एक पूर्ण घन भी है ? 

1375 0

  • 1
    81
    Correct
    Wrong
  • 2
    125
    Correct
    Wrong
  • 3
    343
    Correct
    Wrong
  • 4
    64
    Correct
    Wrong
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Answer : 4. "64"

Q:

$$ {5-[2+3(2-2× 2 +5)-5]÷5}\over {4×4÷4}of(4+4÷4 of 4)$$ का मान होगा—

1371 0

  • 1
    $$ {3}{3\over 16}$$
    Correct
    Wrong
  • 2
    $$ {4}{3\over 80}$$
    Correct
    Wrong
  • 3
    $$ {2\over 5}$$
    Correct
    Wrong
  • 4
    $$ {7}{3\over 5}$$
    Correct
    Wrong
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Answer : 2. "$$ {4}{3\over 80}$$"

Q:

(53×87+159×21+106×25) के बराबर है

1325 0

  • 1
    16000
    Correct
    Wrong
  • 2
    1060
    Correct
    Wrong
  • 3
    10600
    Correct
    Wrong
  • 4
    60100
    Correct
    Wrong
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Answer : 3. "10600"

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