1 billion is equal to ___________

(a)

100 crore

(b)

100 million

(c)

100 lakh

(d)

10000 lakh

The value of ‘x’ in the circle is

(a)

6

(b)

8

(c)

21

(d)

22

Which of the following ratios are in proportion?

(a)

3 : 5 , 6 : 11

(b)

2 : 3, 9 : 6

(c)

2 : 5, 10 : 25

(d)

3 : 1, 1 : 3

The spaces between any two bars in a bar graph___________.

(a)

can be different

(b)

are the same

(c)

are not the same

(d)

all of these

Which of the following pairs is co-prime?

(a)

51, 63

(b)

52, 91

(c)

71, 81

(d)

81, 99

2 ½ years is equal to ______________ months.

(a)

25

(b)

30

(c)

24

(d)

5

An equilateral triangle is

(a)

an obtuse angled triangle

(b)

a right angled triangle

(c)

an acute angled triangle

(d)

a scalene triangle

The opposite of 20 units to the left of 0 is

(a)

20

(b)

0

(c)

-20

(d)

40

The side of a square is 10 cm. If its side is tripled, then by how many times will its perimeter increase?

(a)

2 times

(b)

4 times

(c)

6 times

(d)

3 times

The order of rotational symmetry of 8 | 8 is _____

(a)

1

(b)

2

(c)

3

(d)

4