Question 5 :
If the quotient is terminating decimal, the division is complete only when ...............
Question 9 :
Solve the following using Product Law of Exponents:<br/>${ v }^{ 2 }{ \times v }^{ 6 }{ \times v }^{ 7 }\times w\times { w }^{ 5 }$<br/>
Question 11 :
If a number has a non-terminating and non-recurring decimal expansion, then it is.
Question 14 :
Express the following as a rational number i.e. in the form $\displaystyle \frac{a}{b};$ where a, $\displaystyle b\in I$ and $\displaystyle b\neq 0.$ <br> $\displaystyle 0.\overline{572}$.<br/>
Question 16 :
Arrange the following in an ascending order.$\displaystyle 5.33..., 8.010010001..., 7.3175, 2+\sqrt{3}, \frac{9}{2}$.
Question 20 :
If $\displaystyle d=\frac { 1 }{ { 2 }^{ 3 }\times { 5 }^{ 7 } } $ is expressed as a terminating decimal, how many non zero digits will d have?<br/>
Question 22 :
The value of $4 \times 100 + 3 \times \frac{9}{100}$ is<br>
Question 25 :
Express the following as a rational number i.e. in the form $\displaystyle \frac{a}{b};$ where a, $\displaystyle b\in I$ and $\displaystyle b\neq 0.$ <br> $\displaystyle0.15\overline{8}$.<br/>
Question 26 :
What is the area of the rectangle , whose length is $5\sqrt 3\ cm$ and breadth is $5\ cm$.
Question 27 :
State true or false:There are numbers which cannot be written in the form $\frac{p}{q}$, where $q\neq 0$  and both p, q are integers.<br/>
Question 29 :
State true or false:<br/>Insert three irrational numbers between 5 and 7.<br/>Answer: $\displaystyle \sqrt{26}$, $\displaystyle \sqrt{27}$ and $\displaystyle \sqrt{29}$<br/><br/>
Question 32 :
The number of real roots of ${ \left| x \right| }^{ 2 }-5\left| x \right| +6=0$ is
Question 36 :
The value of $5\sqrt{3} - 3\sqrt{12} + 2\sqrt{75} $ on simplifying is<br>
Question 37 :
State whether the following statement are true or false? Justify your answers.Every real number is an irrational number.
Question 38 :
With the rational denominator, the expression$\frac{\sqrt{2}}{\sqrt{2} + \sqrt{3} - {\sqrt{5}}}$ is equivalent to:
Question 43 :
Find whether it is a terminating or a non-terminating decimal.$1.2 \div 0.16$.
Question 46 :
Arrange the following in an ascending order.$\displaystyle \sqrt{9}, 0, -5, 7, 8.1, -9.3$.
Question 50 :
The value of $\left ( \displaystyle \frac {-1}{216} \right )^{-2/3}$ is