- Find the diameter of the incircle of a triangle whose semi-perimeter is 18 cm and area is 54 cm².
The radius of a right circular cylinder is 4 times its height. If the height of the cylinder is 2.5 cm, then what is the volume of the cylinder? (in cub...
If perpendicular and base of a right-angle triangle are 18 cm and 24 cm respectively, then find the length of the shortest median of triangle.
In the election, 8% of the voters did not cast their votes. Two candidates contested the election in which the winning cadidate got 48% of the total vo...
The volume of a cube is 1000 cm³. If the cost of painting the cube is Rs. 8 per cm², then find the cost of painting five faces of the cube.
The perimeter of a rhombus is 60 m and its height is 5 m. Its area is:
The Volumes of the two spheres are in the ratio 64:125. Their surface area will be in the ratio.
The circumference of a circle is equal to the perimeter of a rectangle whose length and breadth are in ratio 9:7, respectively. If the area of the recta...
If a six digit number 3x 7z 8y is divisible by 7, 11, 13, then the average value of x, y, z is:
Height of a cylindrical vessel is equal to side of a square, whose area is 324cm². Radius of cylindrical vessel is equal to average of radius of a sphe...
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