List of top Mathematics Questions asked in TS POLYCET

In the below figure \(△PQR~△ABC\), then \(z+y=\) _____ .
In the below figure △PQR~△ABC,then z+y
The pair of equations \(3x+4y=k \)and \(9x+12y=6\) has infinitely many solutions if \(k=\)
The sum of first 'n' natural numbers is
From the below figure the value of x= _____.
From the below figure the value of x
If the H.C.F. of any two numbers is equal to '1' then those numbers are called as
From the below figure the value of x= _____.
From the below figure the value of x
The radius of the sphere is increased by 100% then the volume of the resultant sphere is increased by
Calculate the length of tangent from a point 15 cm away from the centre of a circle of radius 9 cm.
The tops of two poles are of height 20 m and 14 m are connected by a wire. If the wire makes an angle 30° with the horizontal, then the length of the wire is
The value of \(log_{1250} 1250\) is
If the point \(P(x,y)\) divides the line segment joining the points \(A(x_1,y_1\)) and \(B(x_2,y_2)\) internally in the ratio \(m_1:m_2\), then \(P(x, y)=\) _____ .
The centroid of a triangle is (4, 1) and two vertices are (2, 3) and (7, 6) then the third vertex is
The degree of a quadratic equation \(ax^2+bx+c=0, \ a≠0\) is
In the below figure \(△RST∼△RBA\), then the value of \(x\) is
In the below figure △RST~△RBA then the value of x is
In an A.P. if the first term is 4 and 9th term is 20 then 15th term is
\(△ABC∼△PQR; \ ∠P=60°,\ ∠Q=75°\) then, \(∠A=\) _____ .
The roots of a quadratic equation \(x^2-3x-10=0\) are
A circle touches the sides of a quadrilateral ABCD at points P, Q, R and S then which of the following is true?
A circle touches the sides of a quadrilateral ABCD at points P,Q,R and S then which of the following is true?
\(\sqrt p+\sqrt q\) is an irrational number, where \(p, q\) are
\(RP\) and \(RQ\) are the two tangents to the circle with centre \(O\) and \(∠POQ=110°\), then \(∠PRQ=\) _____ .
RP and RQ are the two tangents to the circle with centre O and ∠POQ=110°,then ∠PRQ=__.
If the roots of the quadratic equation \(ax^2 + bx+c=0\) are \(sin α\) and \(cos α\), then \(1+2\frac{c}{a}=\)
In the figure, AP=12 cm, PB = 16 cm. Let \(\pi=3\), then the perimeter of the shaded portion is
perimeter of the shaded portion
What is the degree of the polynomial \(7u^6 - \frac{3}{2}u^4 + 6u^2 - 8\) ?
If x+7y=7 and 7x-3y=-3, then y =?
The A.M. of 30 students is 42. Among them, two students got zero marks. Then A.M. of the remaining students is