Aptitude Practice Question and Answer

Q:

यदि x+y+z=22  तथा  xy+yz+zx=35,  हैं, तो (x-y)2 +(y-z)2+(z-x)का मान क्या है?

1655 0

  • 1
    793
    Correct
    Wrong
  • 2
    681
    Correct
    Wrong
  • 3
    758
    Correct
    Wrong
  • 4
    715
    Correct
    Wrong
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Answer : 3. "758"

Q:

एक घन, जिसकी भुजा 7.5 सेमी है, का आयतन कितना है?

1655 0

  • 1
    421.875 cm3
    Correct
    Wrong
  • 2
    759.375 cm3
    Correct
    Wrong
  • 3
    631.81 cm3
    Correct
    Wrong
  • 4
    210.94 cm3
    Correct
    Wrong
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Answer : 1. "421.875 cm3"

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Answer : 2. "3.5 % वृद्धि"

Q:

एक वृत्त का क्षेत्रफल, 3850 वर्गमीटर है। इसकी परिधि क्या होगी?

1654 0

  • 1
    233 मीटर
    Correct
    Wrong
  • 2
    226 मीटर
    Correct
    Wrong
  • 3
    230 मीटर
    Correct
    Wrong
  • 4
    220 मीटर
    Correct
    Wrong
  • 5
    249 मीटर
    Correct
    Wrong
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  • Workspace

Answer : 4. "220 मीटर"

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