Day 341: CDS Maths

1. A.
   $5\frac{7}{9}$ cm$^2$
2. B.
   $7\frac{7}{9}$ cm$^2$
3. C.
   $9\frac{5}{7}$ cm$^2$
4. D.
   $9\frac{5}{6}$ cm$^2$

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1. A.
   1 is neither prime nor composite.
2. B.
   0 is neither positive nor negative.
3. C.
   If $p \times q$ is even, then $p$ and $q$ are always even
4. D.
   $\sqrt{2}$ is an irrational number

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1. A.
   5 cm
2. B.
   10 cm
3. C.
   $5\sqrt{3}$ cm
4. D.
   $10\sqrt{3}$ cm

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1. A.
   $\pi D = 180 R$
2. B.
   $\pi D = 90 R$
3. C.
   $\pi R = 180 D$
4. D.
   $\pi R = 90 D$

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1. A.
   Rs. 1,200
2. B.
   Rs. 1,100
3. C.
   Rs. 1,000
4. D.
   Rs. 900

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