Maths Practice Question and Answer

Q:

दो बेलन की ऊँचाई का अनुपात 3 : 5 हैं ,उनके आयतनों का अनुपात 27 : 80 हैं । उनकी त्रिज्याओं का अनुपात ज्ञात कीजिये।

1164 0

  • 1
    3 : 4
    Correct
    Wrong
  • 2
    4 : 3
    Correct
    Wrong
  • 3
    9 : 16
    Correct
    Wrong
  • 4
    16 : 9
    Correct
    Wrong
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Answer : 1. "3 : 4 "

Q:

3 4 10 33 136 ? 183

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  • 1
    700
    Correct
    Wrong
  • 2
    590
    Correct
    Wrong
  • 3
    695
    Correct
    Wrong
  • 4
    685
    Correct
    Wrong
  • 5
    इनमें से कोई नहीं
    Correct
    Wrong
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Answer : 4. "685"

Q:

यदि $$ {(x-5)^{2} +{(y-2)^{2}}+{(z-9)^{2}=0}}$$  है तो (x+y-z) का मान क्या होगा?

1163 0

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

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Answer : 1. "Rs.72800"

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Answer : 4. "75%"

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