Maths Practice Question and Answer

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Answer : 3. "64:1"

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Answer : 1. "1674 रूपये"

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Answer : 4. "5 "

Q:

त्रिभुज का क्षेत्रफल वर्ग का आधा है। वर्ग की परिधि 224 सेमी है। त्रिभुज का क्षेत्रफल क्या है?

1709 0

  • 1
    1856 वर्ग सेमी
    Correct
    Wrong
  • 2
    1658 वर्ग सेमी
    Correct
    Wrong
  • 3
    1558 वर्ग सेमी
    Correct
    Wrong
  • 4
    1586 वर्ग सेमी
    Correct
    Wrong
  • 5
    इनमें से कोई नहीं
    Correct
    Wrong
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Answer : 5. "इनमें से कोई नहीं"
Explanation :

given 4a=224,

a=56, so that Area of square is=a2=56*56
so that Area of Triangle is a2/2=1568

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Answer : 2. "2 वर्ष"

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Answer : 2. "Rs 16400"

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Answer : 1. "$$84\sqrt { 3} $$"

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