Question
Which of the operation is used to see the top element of
stack?Solution
The correct answer is A
If the height of a cylinder becomes triple and radius is decreased by 20%, then what is the percentage change in its volume?
The total surface area of a cylinder is 2,200 cm². If its radius is 7 cm and height is expressed as (k + 13), then find the value of ‘k²’. (Use π...
The two parallel sides of a trapezium are 27 cm and 13 cm respectively. If the height of the trapezium is 8 cm, then what is its area in m²?
The angle of elevation of a pole from a point, which is 20 m away from the foot of the pole is 45°. Find the height of the pole.
The radius of a cylindrical metal drum is 18 cm. The height is 25% less than its radius. If 1 cm³ of the metal weighs 0.3 gm, find the total weight of ...
- If the lateral surface area of a regular tetrahedron is 432√3 cm², then find its volume.
The base of a triangle is 18 cm and height is 14 cm. The height of another triangle of double the area having the base 21 cm is:
Perimeter of a square and circumference of a circle are in the ratio 10:11, respectively. If area of the square is 100 cm2, then find the rad...
Two identical cubes are joined together to form a cuboid. If each cube has a total surface area of 54 cm², what is the total surface area of the result...
The area of a rectangle is 1/2 that of a square. The length of the rectangle is 20 cm and the breadth of the rectangle is 3/2 times that of the side of ...
