CBSE Class 10 Hindi (Course A) Question Paper 2017 with Answer Key (March 10, Set 2- (3/1/2))

CBSE X Questions

• 1.

  A chord of a circle, of radius 14 cm, subtends an angle of $60^\circ$ at the centre. Find the area of the smaller sector and perimeter of the smaller segment.

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• 2.

  How does the change in curvature of the eye lens help us in the process of seeing the nearby objects clearly?

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• 3.

  PQ and PR are two tangents to a circle with centre O and radius 5 cm. AB is another tangent to the circle at C which lies on OP. If OP = 13 cm, then find the length AB and PA.
  

  

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• 4.

  Prove that $14 - 2\sqrt{3}$ is an irrational number, given that $\sqrt{3}$ is irrational.

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• 5.

  Use graphical method to solve the system of linear equations : $x = -3$ and $5x - 2y = -5$.

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• 6.

  The dimensions of a window are $156\text{ cm} \times 216\text{ cm}$. Arjun wants to put grill on the window creating complete squares of maximum size. Determine the side length of the square and hence find the number of squares formed.

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