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In the given figure, CD and AB are diame...

In the given figure, CD and AB are diametres of circle and AB and CD are perpendicular to each other, LQ and SR are perpendiculars to AB and CD respectivley. Radius of circle is 5 cm, PB: PA=2:3 and CN: ND= 2:3. Whatis the length(in cm) of SM?
दी गई आकृति में,CD तथा AB वृत्त के व्यास हैं तथा AB तथा CD एके दूसरे पर लम्ब है। LQ तथा SR क्रमशः AB तथा CD पर लम्ब है। वृत्त की त्रिज्या 5 से.मी. है, PB: PA= 2:39 तथा CN: ND=2:3 है। SM की लम्बाई (से.मी. मे) क्या है?

A

`[(5 sqrt3)-3]`

B

`[(4 sqrt3)-2]`

C

`[(2 sqrt5)-1]`

D

`[(2 sqrt6)-1]`

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CHAMPION PUBLICATION-2017 TIER-II PAPER(10)-EXERCISE
  1. In the figure given figure, PQRS is a square inscribed in a circle of ...

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  2. In a trapezium, one diagonal divides the other in the ratioi 2 : 9. If...

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  3. In the given figure, CD and AB are diametres of circle and AB and CD a...

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  4. In the given figure, PQRS is a square of side 20 cm and SR is extended...

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  5. In the given figure, MNOP is a square of side 6 cm. What is the value ...

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  6. In the given figure, triangle PQR is a right angled triangle at Q. If ...

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  7. In the given figure, P is the centre of the circle, If QS = PR, then w...

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  8. The distance between the centres of two circles is 61 cm and their rad...

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  9. In the given figure, PQRS is a quadrilateral. If QR = 18 cm and PS = 9...

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  10. PQR is a triangle, whose area is 180 cm^(2). S is a point on side QR, ...

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  11. In the given figure, ABCD is a square. EFGH is a square formed by join...

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  12. ABCDEF is a regular hexagon of side 12cm. What is the area (in cm^2) o...

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  13. PQRS is a square whose side is 16 cm. What is the value of the side (i...

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  14. In the given figure, PQRS is a rectangle and a semicircle with SR as d...

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  15. In the given figure, PQR is a quadrant whose radius is 7cm.A circle is...

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  16. A prism has a regular hexagonal base with side 6cm. If the total surfa...

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  17. The radius of base of solid cone is 9cm and its height is 21cm. It cut...

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  18. A right circular cylinder has height as 18cm and radius as 7cm. The cy...

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  19. The ratio of curved surface area and volume of a cylinder is 1: 7. The...

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  20. The ratio of total surface area and volume of a sphere is 1 : 7. This ...

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