Question

ܟܡܘ 5
JAMKLANDI
ROYAL PALACE SC020-21
Annual
Marles: 50
Datet 21-01-2021
Class: VIII
Time: 1 hrs
Mathematics
cluate
D) Parallelogram
d) None of these.
T Both (a) & (b)
d) 1/9
2 可13
General Instruction:
1
All questions are compulsory.
2. Use of Calculators is not permitted
Section!
NO, 1-10 MCO CARRY ONE MARK EACH.
1. A quadrilateral whose only one palr ot opposite sides are parallel is called a
a) Square B) Trapezium
C) Rhombus
2. A regular polygon is
a) Equilateral
b) Equiangular
3. A bag contains 5 red balls, 3 blue balls and white ball. A ball is drawn at random
without looking into the bag. What is the probability of getting a blue bag?
b) 2/3 c) 5/9
4. The number of lateral faces of cuboid.is
a) 3
c) 2 d) 6
5. Which of the following is a 3-dimensional figure?
a) Square
b) Circle c)
6. The value of expression (8° -3°) X (8°+39) is equal to
yo b) 1
c)2
d) 3
7. Factorise: a b - ab
a) ab (a + b)
8. One of the factors of a?+4ab + Aab is
b) ab (a? + ab + b) c) ab (a + b)(a? - ab + b) d) ab (a - b)(a + b)
a) a + 2b
b) a c) a-2b
9. The point A (3, ) lies on
a) X-Axis b) Y-axis c) Both axis
10. A quadrilateral which is both a rectangle and a rhombus is
a) Parallelogram b) Square
c) kite
dy Cylinder
d).-26
d) None of these
d) Trapezium
ca 4
Section 11
O NO, 11-22 CARRY ONE MARKS EACH.
11. The angles of a quadrilateral are 100°.980 & 92° respectively. Find the fourth angle.
12. Two adjacent angles of a parallelogram are (2 x + 25)° and (3x - 5)
Find the value of x.
13. A bag contains 5 red balls, 8 white balls, 4 green balls and 7 black balls If one ball is
drawn at random, find the probability that it is black.
: 5
14. Find the product: (5-2x) (3 + x)
15. Add: 5m (3-m) & om?+ 13m
16. Find the unknown Faces ? , Vertices 6, Edges 12.
ju
wan
$a {3} b - ab {3} =$
​

Answer 1

Answer:

d).-26

d) None of these

d) Trapezium

ca 4

Section 11

O NO, 11-22 CARRY ONE MARKS EACH.

11. The angles of a quadrilateral are 100°.980 & 92° respectively. Find the fourth angle.

12. Two adjacent angles of a parallelogram are (2 x + 25)° and (3x - 5)

Find the value of x.

13. A bag contains 5 red balls, 8 white balls, 4 green balls and 7 black balls If one ball is

drawn at random, find the probability that it is black.

: 5

14. Find the product: (5-2x) (3 + x)

15. Add: 5m (3-m) & om?+ 13m

16. Find the unknown Faces ? , Vertices 6, Edges 12.

ju

wan

$a {3} b - ab {3} =$