List of top Mathematics Questions asked in TS EDCET

A sector of a circle with radius 14 cm makes an angle 90° at the centre. Then the perimeter of the sector is (in cm).

If two unbiased dice are thrown at a time, then find the probability of getting the sum of the number on the dice is 10?

One card is drawn from a well shuffled deck of 52 cards. Then the probability that the card will be a face card is ________

Find the total surface area of the cuboid if length is 12 cm, breadth 8 cm and height is 10 cm (in cubic cm.)

The area of the triangle whose vertices are A(2, 3), B(−1, 0) and C(2, −4) (in square units) is

The median of the given data is
89, 45, 56, 67, 89, 45, 78, 45, 78, 45, 67

If \(p(x) = 4x^{11} - 8x^9 + 7x^5 + 6x^3 + 4x^2 + 5x + 6\), then the number of zeros is ________.

Match the following:

If \( \sin x = \dfrac{3}{5} \), then \( \tan x + \cot x = \)

The average of the squares of the first 50 natural numbers is

The roots of the equation \( x^4 - 5x^2 + 4 = 0 \) are

If \[ \frac{3}{x + y} + \frac{12}{2x - y} = \frac{7}{3} \text{ and } \frac{6}{x + y} + \frac{18}{2x - y} = \frac{11}{3}, \text{ then } x^2 + y^2 = \]

For \((k \neq 0)\), if the quadratic equation \(kx(x - 2) + 6 = 0\) has two equal roots, then find the value of \(k\).

If \( A = \{ x : x \text{ is a letter of the word MISSISSIPPI} \} \), then \( n(A) = \)

The number of positive divisors of 68600 is

If \(\log{\left(\frac{x+y}{3}\right)} = \frac{1}{2} \left(\log{x} + \log{y}\right)\) then the value of \(\frac{x}{y} + \frac{y}{x}\) is?