Maths Practice Question and Answer

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Answer : 3. "( 5 , -3 )"

Q:

एक डीवीडी प्लेयर 4860 रुपये में खरीदी गई। इसे किस कीमत पर बेचा जाना चाहिए ताकि 25% मुनाफा कमाया जा सके?

2035 0

  • 1
    Rs 6225
    Correct
    Wrong
  • 2
    Rs 6275
    Correct
    Wrong
  • 3
    Rs 6075
    Correct
    Wrong
  • 4
    Rs 6025
    Correct
    Wrong
  • 5
    इनमें से कोई नहीं
    Correct
    Wrong
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Answer : 3. "Rs 6075"

Q:

यदि 5 अंकों की संख्या 538xy 3, 7 और 11 से विभाज्य है, तो (x2 + y2) का मान है:

2033 0

  • 1
    25
    Correct
    Wrong
  • 2
    13
    Correct
    Wrong
  • 3
    17
    Correct
    Wrong
  • 4
    10
    Correct
    Wrong
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Answer : 2. "13"

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Answer : 3. "2700"
Explanation :

undefined

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Answer : 2. "20 सेमी "
Explanation :

undefined

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Answer : 4. "Rs . 4900 "

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