Build a question paper in 60 seconds.

1. A
   $4$
2. B
   $5$
3. C
   $6$
4. D
   $7$

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1. A
   $\dfrac{57}{32}$
2. B
   $\dfrac{53}{32}$
3. C
   $\dfrac{51}{32}$
4. D
   $1$

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1. A
   $\dfrac{2^{n+1}-n+2}{2^{n}-1}$
2. B
   $\dfrac{2^{n+1}-n-2}{2^{n}-1}$
3. C
   $\dfrac{2^{n+1}+n+2}{2^{n}-1}$
4. D
   $\dfrac{2^{n+1}-n-2}{2^{n}}$

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1. A
   $\dfrac{2^{n+1}-n+2}{2^{n}-1}$
2. B
   $\dfrac{2^{n+1}-n-2}{2^{n}-1}$
3. C
   $\dfrac{2^{n+1}-n-2}{2^{n}-1}$
4. D
   $\dfrac{2^{n+1}-n+2}{2^{n}}$

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1. A
   A and B only
2. B
   B and C only
3. C
   A and C only
4. D
   A, B and C

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1. A
   A only
2. B
   B only
3. C
   Both A and B
4. D
   Neither A nor B

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1. A
   $625$
2. B
   $400$
3. C
   $196$
4. D
   $120$

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1. A
   $2^{100}\omega^{2}$
2. B
   $2^{100}\omega$
3. C
   $2^{100}$
4. D
   $-2^{100}$

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1. A
   Both A and B are null matrices
2. B
   Either A or B is a null matrix
3. C
   B is a null matrix if A is a non-singular matrix
4. D
   Both A and B are singular matrices

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1. A
   $5$
2. B
   $6$
3. C
   $7$
4. D
   $8$

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1. A
   $0$
2. B
   $p+q$
3. C
   $pq$
4. D
   $pq(p+q)$

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1. A
   A only
2. B
   B only
3. C
   Both A and B
4. D
   Neither A nor B

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

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1. A
   $-2i$
2. B
   $0$
3. C
   $1$
4. D
   $2i$

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1. A
   in AP
2. B
   in GP
3. C
   in HP
4. D
   neither in AP nor in GP nor in HP

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1. A
   $0$
2. B
   $\omega$
3. C
   $\omega^2$
4. D
   $1-\omega^2$

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1. A
   $4n-1$
2. B
   $4n$
3. C
   $4n+1$
4. D
   $4n+3$

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1. A
   $3$
2. B
   $6$
3. C
   $9$
4. D
   $12$

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1. A
   $240$
2. B
   $720$
3. C
   $1440$
4. D
   $1620$

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1. A
   $-1$
2. B
   $0$
3. C
   $1$
4. D
   $2$

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1. A
   $(n-3)(n-4)$
2. B
   $(n-1)(n-2)$
3. C
   $\dfrac{(n-3)(n-4)}{2}$
4. D
   $\dfrac{(n-2)(n-3)}{2}$

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1. A
   $-10000$
2. B
   $-10$
3. C
   $10$
4. D
   $10000$

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