Question Text
Question 1 :
If the lateral surface area of a cube is 100 cm<sup>2</sup>, then its volume is<br/>
Question 2 :
If the volume of a cube is 729 cm<sup>3</sup>, then its surface area is<br/>
Question 3 :
If the dimensions of a rectangular room are 10m × 12m × 9m, then the cost of painting its four walls at the rate of ₹8 per m<sup>2</sup> is<br/>
Question 4 :
If the length of a diagonal of a quadrilateral is 10 cm and lengths of the perpendiculars on it from opposite vertices are 4 cm and 6 cm, then area of quadrilateral is<br/>
Question 5 :
Area of a rhombus is 90 cm<sup>2</sup>. If the length of one diagonal is 10 cm then the length of other diagonal is<br/>
Question 6 :
Volume of a cylinder is 1848 cm<sup>2</sup>. If the diameter of its base is 14 cm, then the height of the cylinder is<br/>
Question 7 :
{tex} 2 ^ 0 + 3 ^ 0 + (\frac {1}{4}) ^ 0 {/tex} is equal to
Question 9 :
The value of {tex} [(\frac {1}{4}) ^ {-2} + (\frac {1}{3}) ^ {-2}] \div (\frac {1}{5}) ^ {-2}] {/tex} is
Question 10 :
If 2<sup>4</sup> × 4<sup>3</sup> = 4<sup>x</sup>, then the value of x is<br/>
Question 13 :
{tex}\left( \frac { 1 }{ 2 } \right) ^{ -5 }{/tex} is equal to<br/>
Question 14 :
Multiplicative inverse of {tex}\left( \frac { -2 }{ 3 } \right) ^{ 4 }{/tex} is<br/>
Question 16 :
Simplify:<br>{tex} \frac{p^{2 n+3} \cdot p^{(2 n+1)(n+2)}}{\left(p^{3}\right)^{2 n+1} \cdot p^{n(2 n+1)}} {/tex}<br>