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Under special conditions emigration is responsible for fluctuating population density. Emigration is an act of leaving one’s own country and settling or residing in another country (abroad) permanently.
Find out the volume of a tetrahedron whose side is 6√2 cm³ ?
The side of a square is increased by 40%. Find the percentage change in its area?
The perimeter of a rhombus is 60 m and its height is 5 m. Its area is:
The length of a rectangle is four times its breadth. If its length is increased by 10 cm. and breadth is increased by 10 cm, the area of the rectangle i...
Perimeter of a square and circumference of a circle are in the ratio 4:11, respectively. If area of the square is 16 cm2, then find the radiu...
If the area of a square field is 625 m2, then find the diagonal of the square field.
There is a rectangular paper, whose length and breadth are in the ratio 7:8, respectively and it has a perimeter of 60 metres. If a triangular piece wit...
The length, breadth and height of a room are in the ratio 2:3:4. If the breadth and height are halved while the length is doubled, then the total area o...
A rectangular paper sheet of dimensions 22cm×12cm is folded in the form of a cylinder along its length. what will be the volume of this cylinder? Take ...
On a rectangular wall of length 20 metres and height 15 metres, there is a window in the shape of triangle surmounted on a square. If the base of triang...