List of top Mathematics Questions

If the system of equations 3x-2y-7=0 and kx+2y+11=0 has unique solution then
In the figure, the value of cosec A is
In the figure, the value of cosec A is
If the diameter of a sphere is 'd' then its volume is
Three cubes of sides 6 cm, 8 cm and 1 cm are melted to form a new cube then the length of the edge of the new cube is
A reservoir is in the shape of a frustum of a right circular cone. It is 8 m across at the top and 4 m cross at the bottom. It is 6 m deep then its capacity is
If the mean of 6, 7, x, 8, y, 14 is 9 then x+y=
The A.M. of 30 students is 42. Among them, two students got zero marks. Then A.M. of the remaining students is
Find the value of \(\log_{0.1} 0.01\)
If A+B=90° and cot B =¾ then the value of tan A=
The distance between the points (0, 0) and (5, 12) is
If the slope of the line through (x, 5) and (5, 2) is 3, then the value of x is
From the figure, \(θ=\)
From the figure, θ=
If \(2^x=8^2\) then \(x=?\)
\(\frac{1}{\sqrt{2}}\) is ______ .
If x+7y=7 and 7x-3y=-3, then y =?
10th term of an arithmetic progression 2,-1,-4,....... is
The median of 17,31, 12, 27, 15, 19, 23 is
Mode of A, B, C, D,.........., Z is
A dice is thrown twice. Then the probability of that '5' will come up at least once.
If three coins are tossed simultaneously, then the probability of getting at least two heads is
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
The sum of 15 terms of A.P. 3, 6, 9,...
If \(\sum_{n=45}\), then n= ____
The value of x which satisfies the equation 2x-(4-x)=5-x is
Area of a triangle formed by the line \(x \cos \alpha + y \sin \alpha = p\) with the coordinate axes is