List of top Mathematics Questions asked in TS POLYCET

The two lines 2x+3y=7, 8x+12y=1 are____lines

Two events \(E_1\) and \(E_2\) are mutually exclusive then \(E_1∩E_2 =\)

Among \(\frac{1}{2}, \frac{1}{3}, \frac{1}{4}, \frac{1}{5}\) the non-terminating decimal is

\(\sqrt{2}+\sqrt{3}\) is

Product of zeroes of polynomial \(5x^2-1\) is

If no value of an ungrouped data is repeated, then which of the following cannot be determined?

Find the missing value of "p" from the following table when Arithmetic Mean is 3.55.

X	1	2	3	4	5	6
F	8	9	p	16	9	8

The price of the fifteen shares in rupees are as follows:
46, 25, 11, 73, 73, 59, 28, 25, 73, 30, 25, 8, 25, 80, 25.
What is the Mode of the price?

Empirical relation between Mean, Median and Mode is

What is the median of 47, 52, 57, 62, 67, 72, 77, 78 ?

\(\triangle ABC \sim \triangle DEF\) and their areas are respectively \(81 \text{ cm}^2 \quad \text{and} \quad 225 \text{ cm}^2\); if \(EF = 5 cm\), then \(BC=\)

If the roots of the quadratic equation \(px^2+qx+r=0\), are equal, then \(q^2 =\)

The sum of roots of the quadratic equation \(3x^2-6x+1=0\) is

The line x=7 is_____

The value of \(\frac{\cot 45^\circ}{\sin 30^\circ + \cos 60^\circ}\) is

If ax+b=0, then x =

If three points (8, 1), (k,-4) and (2,-5) are collinear, then k=

If \(\sec \theta = \frac{2}{\sqrt{3}}\),then \(cosθ=\)

(x+a) is a factor of f(x), if

The angle of elevation of top of the cliff from a point 300 m from its foot is 600. Then the height of the cliff is

A person is flying a kite at a height of 30 m from the horizontal level. The length of string from the kite to the person is 60 m. Assuming that here is no slack in the string, the angle of elevation of kite to the horizontal level is

The solution of system of equations \(\frac{2}{x} + \frac{3}{y} = 13\) and \(\frac{5}{x} - \frac{4}{y} = -2\) is ______

The H.C.F. of 7, 8, 9 is

In the following equations, the line passing through (0, 0) is

The sum of first '100' natural numbers is