Maths Practice Question and Answer

Q:

यदि (A+B) का 40% = (A-B) का 60% तो $${2A-3B}\over {A+B}$$  किसके बराबर होगा?

201 0

  • 1
    $${7\over 6}$$
    Correct
    Wrong
  • 2
    $${6\over 7}$$
    Correct
    Wrong
  • 3
    $${5\over 6}$$
    Correct
    Wrong
  • 4
    $${6\over 5}$$
    Correct
    Wrong
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  • Workspace

Answer : 1. "$${7\over 6}$$"
Explanation :

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  • Workspace

Answer : 4. " 1440 "
Explanation :

Q:

एलेक्स ने 30% की लगातार दो छूट की घोषणा करने के बाद अपना सामान बेचा। कुल मिलाकर प्रभावी छूट है-

343 0

  • 1
    52%
    Correct
    Wrong
  • 2
    49%
    Correct
    Wrong
  • 3
    50%
    Correct
    Wrong
  • 4
    51%
    Correct
    Wrong
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  • Workspace

Answer : 4. "51%"
Explanation :

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  • Workspace

Answer : 1. "38 वर्ष"
Explanation :

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  • Workspace

Answer : 1. " 15% "
Explanation :

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