List of top Mathematics Questions

If \(m = 2\), \(n = 3\), then the value of \(12m^2n-3mn^2\) is:
When a painted cube is cut into 125 small identical cubes, how many smaller cubes have no face painted?
A large cube is formed by melting three solid metallic cubes of sides 3cm, 4cm and 5cm respectively. What is the ratio of the sum of the surface areas of the given cubes and that of the new cube?
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?
Rhombus of side 6 cm has an angle equal to the external angle of a regular octagon. Find the area of the rhombus.
A hyperbola has ____ vertices and ___foci.
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
Total surface area of a cube having sides "L" is given by A____.
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
All cross sections of a sphere are
The diagonal of a cuboid is given by which of the following formulas?
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___________?
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?
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
The given surface can be folded into which of the following cubes?
The given surface can be folded into which of the following cubes?
The fraction of total volume occupied by atoms in a simple cube is A.
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?