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The roots of the quadratic equation 2x^2...

The roots of the quadratic equation `2x^2 - x - 6 = 0` are

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X BOARD PREVIOUS YEAR PAPER ENGLISH-X Boards-All Questions
  1. Water is flowing at the rate of 15 km/hour through a pipe of diameter ...

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  2. The angle of elevation of the top of a vertical tower from a point on ...

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  3. The roots of the quadratic equation 2x^2 - x - 6 = 0 are

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  4. If the n^(t h) term of an A.P., is (2n+1), then the sum of its first...

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  5. From a point Q, 13 cm away from the centre of a circle, the length of ...

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  6. AP, AQ and BC are tangents to the circle. If AB = 5 cm, AC = 6 cm and ...

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  7. Find the area of a quadrant of a circle whose circumference is 22 c...

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  8. A solid right circular cone is cut into two parts at the middle of its...

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  9. A kite is flying at a height of 30m from the ground. The length of s...

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  10. The distance of the point (-3,4) from the x-axis is : 3 (b) -3 (c) 4...

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  11. Point P(5,-3) is one of the two points of trisection of the line se...

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  12. Cards bearing numbers 2, 3, 4, ..., 11 are kept in a bag. A card is dr...

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  13. Find the value of p for which the roots of the equation px (x-2) + 6 =...

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  14. How many two–digit numbers are divisible by 3?

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  15. In figure,a right triangle ABC,circumscribes a circle of radius r.If A...

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  16. Prove that the tangents drawn at the ends of a diameter of a circle...

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  17. From a rectangular sheet of paper ABCD with AB=40CM and AD=28cm, a sem...

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  18. A solid sphere of radius 10.5 cm is melted and recast into smaller ...

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  19. Find the value of k , if the point P (2,4) is equidistant from the poi...

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  20. A card is drawn at random from a well-shuffled pack of 52 cards. Fi...

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