Quantitative Aptitude
32 questions across 10 exam years. Answers for this topic
In a right-angled triangle hypotenuse is 8√10 cm and based is half of the height. If height and based of the triangle are equal to height & radius of a cylinder, then find curved surface area of cylinder.
A circle is inscribed a square and another circle is circumscribed the same square. The perimeter of the square is 28m. Find the difference between area of the both the circles (square m).
Circumference of a semicircle is 36 cm and radius of a sphere is thrice the radius of the semicircle, then find the curved surface area of the sphere (in square cm) .
The ratio of the curved surface area of a sphere to a cylinder is 7:3 respectively. If the volume of the cylinder is 7392 cubic cm, then find the diameter of the sphere. (In cm) (Note: radius of the sphere and the cylinder is same).
The ratio of the radius to the height of a cone is 5:12, respectively, and the volume of the cone is 2700 π cm3.If the side of a square is 2/3rd of the height of the cone, then find the perimeter of the square (in cm).
If the diagonal of a square is 36√2 cm and the radius of a circle is 7/12th of the side of the square, find the difference between the area of the square and the area of the circle (in square cm).