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If R(x , y) is a point on the line segme...

If `R(x , y)` is a point on the line segment joining the points `P(a , b)a n dQ(b , a),` then prove that `x+y=a+b`

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    X BOARD PREVIOUS YEAR PAPER ENGLISH|Exercise SECTION-C|5 Videos

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X BOARD PREVIOUS YEAR PAPER ENGLISH-X Boards-All Questions
  1. Find the sum of all multiples of 7 lying between 500 and 900.

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  2. Point P divides the line segment joining the points A(2,1) and B(5,-8)...

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  3. If R(x , y) is a point on the line segment joining the points P(a , b)...

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  4. A circle is inscribed in a triangle PQR with PQ = 10 cm, QR = 8 cm and...

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  5. In Figure , O is the centre of the circle with AC = 24 cm, AB = 7 cm a...

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  6. A hemispherical bowl of internal radius 9 cm is full of water. Its con...

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  7. The boundary of the shaded region in the given figure consists of thre...

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  8. The angles of the depression of the top and bottom of the tower is see...

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  9. Find the coordinates of a point P, which lies on the line segment join...

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  10. If the points A(x , y),B(3,6)a n dC(-3,4) are collinear, show that x-3...

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  11. Cards bearing numbers 1, 3, 5,.....,35 are kept in a bag. A card is dr...

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  12. Three consecutive positive integers are such that the sum of the squar...

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  13. All kings, queens are aces are removed from a pack of 52 cards. The ...

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  14. Find the common difference of an A.P. whose first term is 5 and the su...

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  15. Prove that the ratio of the areas of two similar triangles is equal ...

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  16. Prove that the length of the tangents drawn from an external point to ...

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  17. A hemispherical tank full of water is emptied by a pipe at the rate...

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  18. From the top of a 7 m high building, the angle of elevation of the top...

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  19. A milk container is made of metal sheet in the shape of frustum of ...

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  20. If both roots of the equation x^2-(m+1)x+(m+4)=0 are negative then m e...

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