Maths Practice Question and Answer

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Answer : 2. "2002"

Q:

घंडी में 6 व 7 के बीच कितने बजे घंटे और मिनट की सुई एक दूसरे के ऊपर या सापाती होगी ।

2114 0

  • 1
    $$ 6:38{2\over 11} $$
    Correct
    Wrong
  • 2
    $$ 6:43{7\over 11} $$
    Correct
    Wrong
  • 3
    $$ 6:32{8\over 11} $$
    Correct
    Wrong
  • 4
    $$ 6:5{5\over 11} $$
    Correct
    Wrong
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Answer : 3. " $$ 6:32{8\over 11} $$"
Explanation :

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Answer : 1. "50000"
Explanation :

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Answer : 2. "8%"
Explanation :

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Q:

किसी वृत्त की परिधि को 4π से 8π तक बढ़ाया गया । क्षेत्रफल में वृद्धि ज्ञात करें ?

2283 0

  • 1
    It doubles
    Correct
    Wrong
  • 2
    It triples
    Correct
    Wrong
  • 3
    It quadruples
    Correct
    Wrong
  • 4
    It is halved
    Correct
    Wrong
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Answer : 3. "It quadruples "

Q:

किसी ∆ABC में, AD कोण ∠A का आंतरिक द्विभाजक है तथा भुजा BC को बिन्दु D पर मिलता है । यदि BD = 5cm , BC = 7.5 cm हो , तब AB : AC है ।

1645 0

  • 1
    2 : 1
    Correct
    Wrong
  • 2
    1 : 2
    Correct
    Wrong
  • 3
    4 : 5
    Correct
    Wrong
  • 4
    3 : 5
    Correct
    Wrong
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Answer : 1. "2 : 1 "

Q:

समीकरण 9x - 120 - 108 के ग्राफ द्वारा दो अक्षों के बीच बने अंत : खण्ड की लम्बाई कितनी होगी ?

2114 0

  • 1
    15 units
    Correct
    Wrong
  • 2
    9 units
    Correct
    Wrong
  • 3
    12 units
    Correct
    Wrong
  • 4
    18 units
    Correct
    Wrong
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Answer : 1. "15 units "

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