Question 5 :
The digit at units place of the cube root of $2197$is
Question 8 :
The rational number lying exactly in between the numbers $\displaystyle \frac { 1 }{ 5 } $ and $\displaystyle \frac { 1 }{ 3 } $ is
Question 10 :
Which of the following rational numbers lies between $\dfrac {3}{2}$ and $4$ ?
Question 12 :
Write the additive inverse of each of the following rational numbers:<br/>$\displaystyle\frac{4}{9}$; $\displaystyle\frac{-13}{7}$; $\displaystyle\frac{5}{-11}$; $\displaystyle\frac{-11}{-14}$
Question 17 :
By splitting into prime factors, find the square root of $729$
Question 19 :
What is the least number to be added to $4523$ to make it a perfect square?
Question 26 :
State whether the statement is True or False.Expand: $(2a+b)^2 $ is equal to $4a^2+4ab+b^2$.<br/>
Question 28 :
$\displaystyle \left ( x-y-z \right )^{2}-\left ( x+y+z \right )^{2}$ is equal to
Question 30 :
State whether the statement is True or False.The square of $(x+3y)$ is equal to $x^2+6xy+9y^2$.<br/>
Question 31 :
If each edge of a cube is doubled, the its volume :
Question 33 :
Calculate the volume of a dice with the dimession $13$ m $\times$ $13$ m $\times 13$ m
Question 34 :
A rectangular piece of paper is 100 cm x 44 cm A cylinder is formed by rolling the paper along its length then the volume of the cylinder so formed is
Question 35 :
Fill in the blank:<br/>The volume of the cube is $\displaystyle 4913{ in }^{ 3 }$. It's side is ____
Question 36 :
The volume $\displaystyle \left ( in\ m^{3} \right )$ of a cube whose diagonal is 2.5 metre is 
Question 37 :
The volume of a cylinder is 3080$cm^3$ and radius is 7 cm, height is---
Question 38 :
The volume of a right circular  cylinder, whose diameter is $10$ cm and height $4$ cm is <br/>
Question 39 :
Two circular cylinders of equal volume have their heights in the ratio 1 : 2 The ratio of their radii is
Question 40 :
Fill in the blank :<br/>The volume of a $1.5$ cm cube is _____
Question 42 :
________ is a method of writing numbers as the product of their factors or divisors.<br>
Question 44 :
Using remainder theorem, find the reminder when $3x^2+x+7$ is divided by $x+2$
Question 47 :
What must be added to $x^3-3x^2-12x + 19$, so that the result is exactly divisible by $x^2 + x-6$?
Question 48 :
Divide the given polynomial by the given monomial. $(3y^8 -4y^6+ 5y^4) \div y^4$<br/>
Question 50 :
If $x^{5} - 9x^{2} + 12x - 14$ is divisible by $(x - 3)$, what is the remainder?