Question Text
Question 2 :
The Inverse expression of $x+\cfrac { 1 }{ x } $ will be:
Question 3 :
If $\displaystyle \ast $ represents 5 balloons then number of symbols to be drawn to represent 60 balloons is <br/>
Question 4 :
If the range of the scores $18,13,14,42,22,26,x$ is $44(x>0)$, then the sum of the digits of $x$ is<br>
Question 7 :
A shopkeeper expects a gain of$\displaystyle 22\frac{1}{2}$% on his cost price If in a week his sale was Rs 392 what was his profit?
Question 8 :
$A$ bought a radio set and spent Rs. $110$ on its repairs. He then sold it to $B$ at $20\%$ profit, $B$ sold it to $C$ at a loss of $10\%$ and $C$ sold it for Rs. $1188$ at a profit of $10\%$. What is the amount for which $A$ bought the radio set?
Question 10 :
The ratio of the number of sides of a square and the number of edges of a cube is
Question 13 :
Find the measures of the angles made by the intersecting lines at the vertices of an equilateral triangle.
Question 14 :
What other name can you give to the line of symmetry of an isosceles triangle?