List of top Mathematics Questions

If \(m = 2\), \(n = 3\), then the value of \(12m^2n-3mn^2\) is:
Find the inverse of each of the matrices,if it exists. \(\begin{bmatrix} 2 &  3\\ 5 & 7 \end{bmatrix}\)
Find the average of first five multiples of 3 and first five multiples of 5.
A person bought mangoes at the rate of 45 for 10 mangoes. Then he sold them at the rate of ₹ 60 for a dozen mangoes. What will be his profit or loss percentage ?
If \(0.2\bar{45}=\frac{p}{q}\) , where p, q are integers and q ≠ 0, then \(\frac{p}{q}\) = ?
From a pack of 52 cards, one card is drawn at random. What is the probability that the card drawn is a ten or a spade?
Circle with center O and radius 25 cms has a chord AB of length of 14 cms in it. Find the area of triangle AOB.
Circle with center O
Rhombus of side 6 cm has an angle equal to the external angle of a regular octagon. Find the area of the rhombus.
Total surface area of a cube having sides "L" is given by A____.
A hyperbola has ____ vertices and ___foci.
The difference between a two-digit number and the number obtained by interchanging the positions of its digits is 27. What is the difference between the two digits of that number?
The base diameter of a metallic cylinder is 18cm and its height is 24 cm. It is melted into cylinders of base diameter 12 cm and height 6 cm. How many such small cylinders are formed?
If P (A∩B) = 70% and P(B) = 85%, then P(A/B) is equal to
The largest number that divides 70 and 125, which leaves the remainders 5 and 8, is
The diagonal of a cuboid is given by which of the following formulas?
All cross sections of a sphere are
If the sum of interior angles of a regular polygon is 540°. Find the name of the polygon
In a 100 m race, A covers the distance in 36 seconds and B covers in 45 seconds. In this race, A beats B by___________?
If \(5\) times the \(5^{th}\) term of an A.P is the same as \(7\) times the \(7{th}\) term, then find its \(12^{th}\)\(\) term
A, B and C can do a piece of work in 20, 30 and 60 days respectively. In how many days can A do the work if he is assisted by B and C on every third day?
The given surface can be folded into which of the following cubes?
The given surface can be folded into which of the following cubes?
Vertices of a quadrilateral ABCD are A(0,0), B(4,5), C(9,9) and D(5,4). What is the shape of the quadrilateral?
The fraction of total volume occupied by atoms in a simple cube is A.
Choose the correct option
\(\frac {2tan30°}{1+tan^230°}=?\)
Choose the correct option sin2A=2 sinA is true when A =?