Qus : 1 1

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1125
2120
30
425
Go to Discussion

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Qus : 2 3

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11
21/2
33/2
4None of these
Go to Discussion

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Qus : 3 2

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1f(x) has a local maximum at x =1, which is also the global maximum
2f(x) has a local maximum at x=2, which is not the global maximum
3f(x) has a local maximum at $x =\pi$, but it is not the global maximum
4f(x) has a global maximum at x=0
Go to Discussion

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Qus : 4 3

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1$x=secx$
2$x=\tan x$
3$x=\cos x$
4None of these
Go to Discussion

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Qus : 5 4

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14
23 + √2
39
44 + √2
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Qus : 6 4

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1(1, 1) maximum
2(1, –1) maximum
3(1, 1) minimum
4(1, –2) minimum
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Qus : 7 3

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1$a^{2}\geq 3b$
2$b^{2}< 3b$
3$a^{2}< 3b$
4$b^{2}\geq 3b$
Go to Discussion

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Qus : 8 1

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1Point of minima
2Point of maxima
3Point of discontinuity
4None of these
Go to Discussion

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Qus : 9 2

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15 and 4
23 and 6
31 and 8
47 and 2
Go to Discussion

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[{"qus_id":"4307","year":"2017"},{"qus_id":"4310","year":"2017"},{"qus_id":"9450","year":"2020"},{"qus_id":"10677","year":"2021"},{"qus_id":"11112","year":"2022"},{"qus_id":"11116","year":"2022"},{"qus_id":"11657","year":"2024"},{"qus_id":"10463","year":"2014"},{"qus_id":"10481","year":"2014"}]