CBSE Class 10 Maths Revision Quiz

A cylindrical tank has a radius of 7 cm and a height of 10 cm. Find its volume.

A town’s two bus stops are located at (2,3) and (8,7) on a map. A metro station is planned to be constructed at the midpoint of these two locations.

Question: What will be the coordinates of the metro station?

A cuboidal water tank of dimensions 4m × 3m × 2m is filled with water. A pipe is used to drain 12 cubic meters of water.

Question: What will be the new height of the water level in the tank?

A school organizes a lucky draw game where a box contains 5 red, 7 blue, and 8 green balls. A participant randomly picks a ball from the box to win a prize based on the color drawn.

Question: What is the probability of drawing a blue ball?

The mean of the following data is 20. Find the missing frequency f :

Two tangents are drawn from an external point P to a circle. The radius of the circle is 6 cm, and the distance of the external point from the center is 10 cm. Find the length of each tangent.

In △ABC, DE is drawn parallel to BC, cutting AB at D and AC at E. If AD=3 cm, DB=6 cm, and AE=4 cm, find the length of EC.

A cylindrical vessel of height 7 cm and base radius 3 cm is completely filled with water. The water is then poured into a cuboidal vessel of base area 63 cm². Find the height of water in the cuboidal vessel.

The sum of the first 15 terms of an arithmetic progression is 750, and the first term is 10. Find the common difference.

A box contains 8 red, 5 blue, and 7 green balls. A ball is drawn at random. What is the probability that the ball drawn is neither red nor green?

The sum of the first n odd numbers is given by:

The number of solutions for x²+1=0  in real numbers is:

A line that touches a circle at exactly one point is called:

If two parallel lines are cut by a transversal, then corresponding angles are:

The median of {3, 5, 7, 9, 11} is:

If a polynomial is divisible by (x−3), then its remainder is:

The value of tan45^∘ is:

The nth term of an AP is given by a_n ​= 3n − 2, find the 5th term.

If A=30^∘ , then sin A=

The discriminant of the equation x²−4x+4=0  is:

If 2x−3=7 , then x is:

The sum of the angles in a triangle is always:

The roots of x² − 4=0  are:

The distance between (2, 3) and (2, 7) is:

The perimeter of a square of side 5 cm is:

The probability of getting a head when tossing a fair coin is:

If two triangles are similar, then their corresponding angles are:

The HCF of 24 and 36 is:

The sum of the first 10 natural numbers is:

The quadratic equation x²−5x+6=0   has roots:

The value of (a+b)² − (a−b)²   is: