Aptitude Practice Question and Answer

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Answer : 3. "36 cm "

Q:

यदि 4sin2 θ – 1 = 0  और कोण θ<900 से कम है । तो cos2 θ + tanθ का मान क्या होगा ?

(माना 00 < θ < 900 ) 

844 0

  • 1
    $$ 13\over 12$$
    Correct
    Wrong
  • 2
    $$ 12\over 11$$
    Correct
    Wrong
  • 3
    $$ 11\over 9$$
    Correct
    Wrong
  • 4
    $$ 17\over 15$$
    Correct
    Wrong
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Answer : 1. "$$ 13\over 12$$"

Q:

यदि a + b : b + C : c + a = 6 : 7 : 8 और a + b + c = 14 हो , तो c का मान क्या होगा ?

844 0

  • 1
    6
    Correct
    Wrong
  • 2
    7
    Correct
    Wrong
  • 3
    8
    Correct
    Wrong
  • 4
    10
    Correct
    Wrong
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Answer : 1. "6 "

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Answer : 4. "23 %"

Q:

यदि A: B = 4:5 और B:C= 3: 7 है तो C:A का मान क्या है?

844 0

  • 1
    12 : 35
    Correct
    Wrong
  • 2
    35 : 12
    Correct
    Wrong
  • 3
    7 :4
    Correct
    Wrong
  • 4
    3 :1
    Correct
    Wrong
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Answer : 2. "35 : 12"

Q:

पाँच अंको की वह बड़ी से बड़ी संख्या क्या है जो एक पूर्ण वर्ग है ? 

844 0

  • 1
    99999
    Correct
    Wrong
  • 2
    99856
    Correct
    Wrong
  • 3
    99976
    Correct
    Wrong
  • 4
    99764
    Correct
    Wrong
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Answer : 2. "99856 "

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