JET Test Paper
51. One end of diameter is (1,2) if the centre of circle is (3,4) then other end of diameter is
a) (-5, -6) b) (-5, 6) c) ( 5, 6) d) (5, -6)
52. If 3sinA + 4CosA = 5 , then SinA =
a) 3/4 b) 3/5 c) 4/5 d) 4/3
53. If , then value of x is
a) 1 b) 3 c) 5 d) 7
54. Two numbers are in the ratio 3:5. If each number is increased by 10, the ratio becomes 5:7. The numbers are :
a) 3, 5 b) 7, 9 c) 13, 22 d) 15, 25
55. A positive number when decreased by 4, is equal to 21 times the reciprocal of the number. The number is:
a) 3 b) 5 c) 7 d) 9
56. The length of a hall is (4/3) times its breadth. If the area of the hall be 300 m2, the difference between the length and breadth is:
a) 15m b) 4m c) 3m d) 5m
57. In given figure, altitude is drawn to the hypotenuse of a right angle triangle. The value of z in cm is
58. In the adjoining figure, O is the centre of the circle, OAP =32o, OBP=49o. The measure of ACB is:
a) 81o b) 99o c) 98o d) 162o
59. In the given figure 3, OA=35cm, BC=7cm, Area of path is
a) 1664m2 b) 1600m2 c) 1632m2 d) 1694m2
Questions 61 to 70
51. One end of diameter is (1,2) if the centre of circle is (3,4) then other end of diameter is
a) (-5, -6) b) (-5, 6) c) ( 5, 6) d) (5, -6)
52. If 3sinA + 4CosA = 5 , then SinA =
a) 3/4 b) 3/5 c) 4/5 d) 4/3
53. If , then value of x is
a) 1 b) 3 c) 5 d) 7
54. Two numbers are in the ratio 3:5. If each number is increased by 10, the ratio becomes 5:7. The numbers are :
a) 3, 5 b) 7, 9 c) 13, 22 d) 15, 25
55. A positive number when decreased by 4, is equal to 21 times the reciprocal of the number. The number is:
a) 3 b) 5 c) 7 d) 9
56. The length of a hall is (4/3) times its breadth. If the area of the hall be 300 m2, the difference between the length and breadth is:
a) 15m b) 4m c) 3m d) 5m
57. In given figure, altitude is drawn to the hypotenuse of a right angle triangle. The value of z in cm is
58. In the adjoining figure, O is the centre of the circle, OAP =32o, OBP=49o. The measure of ACB is:
a) 81o b) 99o c) 98o d) 162o
59. In the given figure 3, OA=35cm, BC=7cm, Area of path is
a) 1664m2 b) 1600m2 c) 1632m2 d) 1694m2
Questions 61 to 70