MHT CET Question Paper 2021 (Available): Check Previous Year Question Paper with Solution PDF (2023-2015)

MHT CET 2021 Questions

• 1.

  Population of Town A and B was 20,000 in 1985. In 1989, the population of Town A was 25,000, and Town B had 28,000. What will be the difference in population between the two towns in 1993?

  • 5950
  • 6950
  • 4500
  • 0
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• 2.

  Given the equation: \[ 81 \sin^2 x + 81 \cos^2 x = 30 \] Find the value of \( x \).

  • \( x = \frac{\pi}{4} \)
  • \( x = \frac{\pi}{6} \)
  • \( x = \frac{\pi}{3} \)
  • \( x = \frac{\pi}{2} \)
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• 3.

  If $ f(x) = 2x^2 - 3x + 5 $, find $ f(3) $.

  • \( 16 \)
  • \( 18 \)
  • \( 20 \)
  • \( 19 \)
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• 4.

  How many grams of sodium chloride (NaCl) are produced when 2.0 moles of sodium (Na) react with excess chlorine gas (Cl\(_2\)? The balanced chemical equation for the reaction is: \[ 2 \, \text{Na} (s) + \text{Cl}_2 (g) \rightarrow 2 \, \text{NaCl} (s) \]

  • \( 58.5 \, \text{g} \)
    
  • \( 116.9 \, \text{g} \)
    
  • \( 117.0 \, \text{g} \)
    
  • \( 231.5 \, \text{g} \)
    
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• 5.

  Solve for \( x \): \( \log_2 (x-1) = 3 \).

  • \( x = 9 \)
    
  • \( x = 7 \)
    
  • \( x = 8 \)
    
  • \( x = 6 \)
    
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