\(\frac{5}{6}\div\frac{6}{2}\) is 

(a)

\(\frac{5}{2}\)

(b)

\(\frac{2}{5}\)

(c)

\(\frac{5}{18}\)

(d)

\(\frac{30}{12}\)

\(\frac { 1 }{ 2 } \times \left( \frac { 1 }{ 3 } +\frac { 1 }{ 4 } \right) =\left( \frac { 1 }{ 2 } +\frac { 1 }{ 3 } \right) +\frac { 1 }{ 4 } \)

(a)

Closure property

(b)

Associative property

(c)

Distributive property

(d)

Commutative property

In  if the faces shows the area in the net, then the shape mentioned is

(a)

pyramid

(b)

Cube

(c)

cuboid

(d)

prism

Exact value of \(\pi\) is

(a)

\(\frac{22}{7}\)

(b)

3.14

(c)

\(\frac{Area}{radius}\)

(d)

\(\frac{Circumference}{Diameter}\)

A closed plane figure formed by three or more sides is called a

(a)

quadrilateral

(b)

pentagon

(c)

triangle

(d)

polygon

Which of the following is correct?

(a)

(a - b)² = a² + 2ab + b²

(b)

(a - b)² = a² - 2ab + b²

(c)

(a-b)² = a²-b²

(d)

(a - b)² = a² + 2ab - b²

Product of 6a² - 7b + ab and 2ab is __________.

(a)

12a³b - 14ab² + 10 ab

(b)

12a³b - 14ab² + 10 a²b²

(c)

6a²b - 7b² + 7 ab

(d)

12a²b -7ab² + 10 ab

Square of (3x - 4y) is _______.

(a)

9x²-16y²

(b)

6x²-8y²

(c)

9x²+ 16y² + 24xy

(d)

9x² + 16y²-24xy

On dividing 57p² qr by 114 pq we get __________.

(a)

\(\frac{1}{4}\)pr

(b)

\(\frac{3}{4}\)pr

(c)

\(\frac{1}{2}\)pr

(d)

2pr

(a) \(\frac { x }{ 2 } \) = 10     (i) x = 4
(b) 20 = 6x – 4   (ii) x = 1
(c) 2x – 5 = 3 – x  (iii) x = 20
(d) 7x – 4 – 8x = 20  (iv) x = \(\frac { 8 }{ 3 } \)
(e) \(\frac { 4 }{ 11 } \)- x = \(\frac { -7 }{ 11 } \)   (v) x = –24

(a)

(i), (ii), (iv), (iii), (v)

(b)

(iii), (iv), (i), (ii), (v)

(c)

(iii), (i), (iv), (v), (ii)

(d)

(iii), (i), (v), (iv), (ii)