Maths Practice Question and Answer

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Answer : 1. "

$$18$$ cm2

"

Q:

80 का कितना प्रतिशत 32 है?

1229 0

  • 1
    24%
    Correct
    Wrong
  • 2
    25.6%
    Correct
    Wrong
  • 3
    36%
    Correct
    Wrong
  • 4
    40%
    Correct
    Wrong
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Answer : 4. "40%"
Explanation :

Q:

एक वस्तु को ₹ 1,690 में बेचने पर क्रय मूल्य पर 30% का लाभ अर्जित किया। तो लागत मूल्य है

1229 0

  • 1
    ₹ 1,300
    Correct
    Wrong
  • 2
    ₹ 130
    Correct
    Wrong
  • 3
    ₹ 507
    Correct
    Wrong
  • 4
    ₹ 630
    Correct
    Wrong
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Answer : 1. "₹ 1,300 "
Explanation :

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Answer : 1. "$$6{2\over3}%$$"

Q:

दिया गया है कि y, x से समानुपाती है और y = 2 जब x = 8 है। x का मान ज्ञात कीजिये जब y = 8 है।

1227 0

  • 1
    18
    Correct
    Wrong
  • 2
    27
    Correct
    Wrong
  • 3
    32
    Correct
    Wrong
  • 4
    9
    Correct
    Wrong
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Answer : 2. "27"

Q:

∆PQR में, O अन्तःकेन्द्र है और ∠P = 42° है। तो ∠QOR का माप क्या है?

1226 0

  • 1

    1380

    Correct
    Wrong
  • 2

    1320

    Correct
    Wrong
  • 3

    1110

    Correct
    Wrong
  • 4

    1210

    Correct
    Wrong
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Answer : 3. "

1110

"

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