1.0 + 0.83 = ?

(a)

0.17

(b)

0.71

(c)

1.83

(d)

1.38

7.0 – 2.83 = ?

(a)

3.47

(b)

4.17

(c)

7.34

(d)

4.73

Subtract 1.35 from 3.51

(a)

6.21

(b)

4.86

(c)

8.64

(d)

2.16

Sum of two decimals is 4.78. If one decimal is 3.21, then the other one is

(a)

1.57

(b)

1.75

(c)

1.59

(d)

1.58

1.07 x 0.1 ________

(a)

1.070

(b)

0.107

(c)

10.70

(d)

11.07

A frog jumps 5.3 cm in one jump. The distance travelled by the frog in 10 jumps is______

(a)

0.53 cm

(b)

530 cm

(c)

53.0 cm

(d)

53.5 cm

22.01 ÷ 0.03 = ?

(a)

6.7

(b)

67.0

(c)

0.67

(d)

0.067

Thendral saved one fourth of her salary. Her savings percentage is

(a)

\(\cfrac { 3 }{ 4 } \)%

(b)

\(\cfrac { 1 }{ 4 } \)%

(c)

25%

(d)

1%

0.07% is

(a)

\(\cfrac { 7 }{ 10 } \)

(b)

\(\cfrac { 7 }{ 100 } \)

(c)

\(\cfrac { 7 }{ 1000 } \)

(d)

\(\cfrac { 7 }{ 10,000 } \)

The percentage of 0.005 is

(a)

0.005%

(b)

5%

(c)

0.5%

(d)

0.05%

The interest for a principle of Rs.4,500 which gives an amount of Rs.5,000 at end of certain period is

(a)

Rs.500

(b)

Rs.200

(c)

Rs.20%

(d)

Rs.15%

Which among the following rate of interest yields an interest of Rs.200 for the principle of Rs. 2,000 for one year.

(a)

10%

(b)

20%

(c)

5%

(d)

15%

(5 + 20)(− 20 − 5) = ?

(a)

−425

(b)

375

(c)

−625

(d)

0

The common factors of the algebraic expressions ax² y , bxy₂ and cxyz is

(a)

x² y

(b)

xy²

(c)

xyz

(d)

xy

The solutions of the inequation 3 ≤ p ≤ 6 are (where p is a natural number)

(a)

4, 5 and 6

(b)

3, 4 and 5

(c)

4 and 5

(d)

3, 4, 5 and 6

The solution of the inequation 5x + 5 ≤ 15 are (where x is a natural number)

(a)

1 and 2

(b)

0, 1 and 2

(c)

2, 1, 0, −1, −2..

(d)

1, 2, 3..

The inequation that is represented on the number line as shown below is_______

(a)

−4 < x < 0

(b)

−4 ≤ x ≤ 0

(c)

−4 < x ≤ 0

(d)

−4 ≤ x < 0

A _____ is a flip over a line.

(a)

Translation

(b)

Rotation

(c)

Reflection

(d)

Glide Reflection

The transformation used in the picture is

(a)

Translation

(b)

Rotation

(c)

Reflection

(d)

Glide Reflection

You must rotate the puzzle piece 270° clockwise about the point P to fit it into a puzzle. Which piece fits in the puzzle as shown?

(a)

(b)

(c)

(d)

The mean of first fifteen even numbers is _______

(a)

4

(b)

16

(c)

5.5

(d)

10

The mean of the data 12, x, 28 is 18. Find the value of x.

(a)

18

(b)

16

(c)

14

(d)

22

Find the mode of data 3, 6, 9, 12, 15

(a)

1

(b)

2

(c)

3

(d)

No mode

If the median of a, 2a, 4a, 6a, 9a is 8, then find the value of a is

(a)

8

(b)

6

(c)

2

(d)

10

The median first 6 odd natural numbers is ________

(a)

6

(b)

7

(c)

8

(d)

14