Maths Practice Question and Answer

Q:

कितने कोण पर घडी की दोनों सुईया 5 बजकर 15 मिनट दिखाएगी ?

1761 0

  • 1
    $$58{1\over2}$$
    Correct
    Wrong
  • 2
    $$67{1\over2}$$
    Correct
    Wrong
  • 3
    $$72{1\over2}$$
    Correct
    Wrong
  • 4
    64
    Correct
    Wrong
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Answer : 2. " $$67{1\over2}$$"

Q:

एक वस्तु 4000 रुपये में बेची गई। यदि 10% की छूट दी जा रही होती, तो लाभ 20% होता। वस्तु का लागत मूल्य था:

1761 0

  • 1
    Rs.3000
    Correct
    Wrong
  • 2
    Rs.3600
    Correct
    Wrong
  • 3
    Rs. 3200
    Correct
    Wrong
  • 4
    Rs. 3310
    Correct
    Wrong
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Answer : 1. "Rs.3000"

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Answer : 1. "50 "

Q:

एक कार के अंकित मूल्य पर 12%, 18% और 25% की क्रमिक छूट के लिए एकल समकक्ष छूट ज्ञात कीजिए।

1760 0

  • 1
    35.28%
    Correct
    Wrong
  • 2
    42.65%
    Correct
    Wrong
  • 3
    40.25%
    Correct
    Wrong
  • 4
    45.88%
    Correct
    Wrong
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Answer : 4. "45.88%"

Q:

यदि tan2θ +cot2θ  = 2 तो 2secθ cosecθ का मान क्या है?

1760 0

  • 1
    0
    Correct
    Wrong
  • 2
    1
    Correct
    Wrong
  • 3
    2
    Correct
    Wrong
  • 4
    4
    Correct
    Wrong
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Answer : 4. "4"

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Answer : 4. "1.5 km./hr."

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