Free Printable Mathematics Quiz

1.

Square root of 3125

a)

5\sqrt{25}

b)

125

c)

$25\sqrt{5}$

d)

$5\sqrt{125}$

2.

The base of a triangle is twice its height. If the area of the triangle is

25^2

, then the base is

a)

10cm

b)

20cm

c)

25cm

d)

5cm

3.

3 persons can paint a house in 8 days, then 4 persons can paint the same house in

a)

6 days

b)

5 days

c)

7 days

d)

none of these

4.

A jacket is marked for ₹2590. If the S.P. of jacket is ₹2331, then discount % is

a)

5%

b)

15%

c)

10%

d)

20%

5.

Multiplicative inverse of

\left(\frac{-2}{3^{ }}\right)^4

a)

$\frac{16}{81}$

b)

$\frac{81}{16}$

c)

$\frac{-16}{81}$

d)

$\frac{-81}{16}$

6.

Between two rational numbers

a)

There is no rational number

b)

There is exactly one rational number

c)

There are infinitely many rational numbers

d)

There are only rational numbers and no irrational numbers

7.

Which of the following is an irrational number?

a)

\sqrt{\frac{4}{9}}

b)

$\frac{\sqrt{12}}{\sqrt{3}}$

c)

$\sqrt{7}$

d)

$\sqrt{81}$

8.

If a,b,c are the lengths of the sides of a triangle, then

a)

a-b > c

b)

c > a+b

c)

c = a+b

d)

c < a+b

9.

The sides of a rectangular plot are 15m and 8m, then the length of its diagonal is

a)

17 m

b)

23 m

c)

21 m

d)

17 cm

10.

The sum of two natural numbers is 25 and their difference is 7. The numbers are

a)

17 and 8

b)

16 and 9

c)

18 and 7

d)

15 and 10

11.

Which of the following algebraic expression is not a polynomial ?

a)

$3x^2-2x\ +7$

b)

$\sqrt{2}x^2\ +\ \sqrt{3}x\ +\ \sqrt{6}$

c)

$\frac{5x^3}{2x}\ +\ 3x^2\ +\ 8$

d)

$3x\ +\ \frac{2}{x}\ +\ 7$

12.

Volume of a rectangular box whose adjacent edges are

3x^2

,

4y^2z

,

5z^2x

respectively is

a)

$60x^{3\ }y^3\ z^3$

b)

$60x^2y^2z^2$

c)

$60xyz$

d)

none of these

13.

A number increased by 25% gives 155. The number is

a)

132

b)

124

c)

128

d)

120

14.

a)

$30\degree$

b)

$60\degree$

c)

$150\degree$

d)

none of the above

15.

Value of

x\degree,y\degree,z\degree

respectively are

a)

$60\degree,40\degree,80\degree$

b)

$60\degree,60\degree,60\degree$

c)

$50\degree,80\degree,50\degree$

d)

$40\degree,80\degree,60\degree$

Mathematics Quiz

Total questions: 15

Worksheet time: 7mins

Similar Resources on Wayground