1. Find PQR.
(1). 1000(2). 1200(3). 1100(4). None
2.
(1). 500
(2). 600 (3). 700 (4). 800
(1). Right triangle
(2). Equilateral triangle(3). Isosceles triangle(4). Both 1 and 3
4. In ∆ABC , AB = 4.5 cm ,BC = 3.7 cm, AC = 6 cm,then ascending order of x0 y0 and z0 is
(1). xyz
(2). yzx
(3). zyx
(1). 3600
(2). 2100
(3). 1800
(4). 1100
Answers Key:1. 22. 33. 44. 35. 36. 27. 48. 49. 410. 3
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