Day 324: MHT-CET Maths

1. A.
   $- \widehat{i} + 2\widehat{k}$
2. B.
   $- \widehat{i} + \widehat{j} + \widehat{k}$
3. C.
   $\widehat{i} - 2\widehat{j}$
4. D.
   $- \widehat{j} + \widehat{k}$

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1. A.
   $\dfrac{37}{64}$
2. B.
   $\dfrac{37}{256}$
3. C.
   $\dfrac{37}{128}$
4. D.
   $\dfrac{37}{512}$

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1. A.
   $\dfrac{2\pi}{3}$
2. B.
   $\dfrac{3\pi}{2}$
3. C.
   $\dfrac{\pi}{4}$
4. D.
   $\dfrac{\pi}{2}$

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1. A.
   Truth value of $p \to q$ is False
2. B.
   Truth value of $p \to r$ is False.
3. C.
   Truth value of $(\sim q) \to p$ is False.
4. D.
   The truth value of $(\sim p) \wedge r$ is False.

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1. A.
   Order = 3, degree = 1
2. B.
   Order = 3, degree = 2
3. C.
   Order = 3, degree is not defined
4. D.
   Order = 2, degree is not defined

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