Black Soil (Vertisol) has swelling and shrinking property.
Perimeter of a rectangle is 50% more than that of a square of side 30 cm. If the difference between the length and breadth of the rectangle is 7 cm, res...
A right circular cylinder having total surface area of 44352 cm2 is immersed in a vessel completely filled with water. If the height of the c...
If the area of a rhombus is 14504 m² and the ratio of the diagonals is 37:49 then find the length of the shorter diagonal.
In an exam of 100 marks, the average marks of a class of 38 students are 72. If the top 3 scorers of the class leave, the average score falls “dow...
The perimeter of a square field is 16 cm more than the perimeter of a rectangle. The length of the rectangle is 72 cm which is 300% of its width. If a s...
A right circular cylinder of height 12 cm is covered by a rectangular sheet of aluminum foil of size 12 cm × 31.4 cm. Calculate the volume of the cylin...
The perimeter of a rectangular field is 44 metres and its area is 114 m2 . What is the length of the diagonal of this field?
The length of a rectangle is twice its width. If the perimeter of the rectangle is 60 cm, what is the area?
Find the number of silver balls of diameter 2 cm each, that can be made from a sphere of diameter 32 cm?
