List of top Mathematics Questions

Solve and check result: \(5x + 9 = 5 + 3x\)
Solve and check result: \(5t - 3 = 3t - 5\)
Solve the following equation and check your result: \(3x = 2x + 18\)
  1. What is the minimum interior angle possible for a regular polygon? Why? 
  2. What is the maximum exterior angle possible for a regular polygon?
  1. Is it possible to have a regular polygon with measure of each exterior angle as \(22\degree\)? 
  2. Can it be an interior angle of a regular polygon? Why?
How many sides does a regular polygon have if each of its interior angles is \(165\degree\)?
How many sides does a regular polygon have if the measure of an exterior angle is \(24\degree\)?
Find the measure of each exterior angle of a regular polygon of 
  1. 9 sides 
  2. 15 sides
What is a regular polygon? State the name of a regular polygon of 
  1. 3 sides 
  2. 4 sides 
  3. 6 sides
Given here are some figures.
Geometrical Shapes
Classify each of them on the basis of the following. 
  1. Simple curve 
  2. Simple closed curve 
  3. Polygon 
  4. Convex polygon 
  5. Concave polygon
Simplify and solve the linear equation \(0.25(4f-3)=0.05(10f-9)\)
Simplify and solve the linear equation \(3(5z-7)-2(9z-11)=4(8z-13)-17\)
Solve the linear equation: \(\frac{x-5}{3}=\frac{x-3}{5}\)
Solve the linear equation: \(x+7-\frac{8x}{3}=\frac{17}{6}-\frac{5x}{2}\)
A= the domain off where $f(x) = \log \, x^2$ and $B$ = the domain of g where $g(x) = 2 \log \: x$, then $A-B =$
Solve the linear equation: \(\frac{n}{2}-\frac{3n}{4}+\frac{5n}{6}=21\)
Solve the linear equation \(\frac{x}{2}-\frac{1}{5}=\frac{x}{3}+\frac{1}{4}\)
Solve and check result: \(3m=5m-\frac{8}{5}\)

Solve and check result: \(2y+\frac{5}{3}=\frac{26}{3}-y\)

Solve and check result: \(\frac{2x}{3}+1 =\frac{ 7x}{15}+3\)

Given an example of a relation. Which is
(i) Symmetric but neither reflexive nor transitive.
(ii) Transitive but neither reflexive nor symmetric.
(iii) Reflexive and symmetric but not transitive.
(iv) Reflexive and transitive but not symmetric.
(v) Symmetric and transitive but not reflexive.

Which of the following expressions are polynomials in one variable and which are not? State reasons for your answer. 

(i) 4x 2 – 3x + 7 

(ii) y 2 + √2 

(iii) 3 √t + t√2 

(iv) y +\(\frac{ 2 }{ y} \)

(v) x 10 + y 3 + t 50

If $sin\, \theta = sin \,15^{\circ}+ sin\, 45^{\circ}$, where $0^{\circ} < \theta < 180^{\circ}$, then $\theta$ is equal to

\(\int \sqrt{x^2-8x+7}dx\) is equal to

A chord of a circle is equal to the radius of the circle. Find the angle subtended by the chord at a point on the minor arc and also at a point on the major arc.