CBSE - IX
CBSE - IX Maths Solved Questions
Question 1
IfA) 0
B) 2
C) -1
D) -2
Question 2
A)
B)
C)
D)
Question 3
Which of the following represents the correct plotting of the points (-3, 0), (2, 2), (-2, -3), (2, 4), (0, 4) and (-1, -3) on a graph paper?A)
B)

C)

D)

Question 4
In the graph of the equationsA) (0, 1)
B) (2, 2)
C) (2, 1)
D) (0, 0)
Question 5
AB and CD are two parallel lines and a transversalA) True
B) False
Question 6
In ΔPQR, if ∠P = 30o and ∠R = 70o, then QR is the greatest side of the triangle.A) True
B) False
Question 7
PQRS is a quadrilateral. A, B, C and D are the mid-points of sides of PQ, QR, RS and SP respectively. If PR = 6 cm and QS = 8 cm, then the lengths of the sides of ABCD are ____.A) 3 cm, 4 cm, 3 cm and 4 cm
B) 3 cm, 7 cm, 3 cm and 7 cm
C) 5 cm, 8 cm, 5 cm and 6 cm
D) 3 cm, 7 cm, 3 cm and 4 cm
Question 8
In the figure below, ABCD is a cyclic quadrilateral whose side AB is a diameter of the circle. If
A)
B)
C)
D)
Question 9
Sanya has a piece of land which is in the shape of a rhombus. She wants her one daughter and one son to work on the land and produce different crops to suffice the needs of their family. She divided the land in two equal parts. If the perimeter of the land is 400 m and one of the diagonals is 160 m, then the area each of them will get is ____.A)
B)
C)
D)
Question 10
The diameter of a roller is 40 cm and its length is 91 cm. The surface area of a garden is 1,14,40,000 sq. cm. The number of rotations that the roller needed to flatten the surface of the garden when the roller was used twice is ____.A) 1000
B) 3000
C) 2000
D) 1500




