Question
The book "The Origin of Species" was written by which
scientist?ÂSolution
"The Origin of Species" is a work of scientific literature by Charles Darwin, published in 1859. It is considered to be the foundation of evolutionary biology.
In a rectangle, the ratio of length and breadth is 3:2 and its perimeter is 240 cm, then what the area of the rectangle?
The length of a rectangle is 64 cm. If the ratio of length to perimeter of the rectangle is 4:15, find the area of a circle whose diameter is 6 cm less ...
If the perimeter of a square is 88 cm and the circumference of a circle 88cm, then which figure has larger area and by how much?
Six cubes, each with a side length of 5 cm, are aligned in a straight row to form a cuboid. Determine the total surface area of the cuboid.
Monthly income of A is Rs. 9600 and he saves 38% of his monthly income. If monthly expenditure of A is decreased by 35% while his monthly savings is inc...
The volume of a cube is given as 8×(x+3)3 m3. The length of a rectangle is twice the side length of the cu...
The area of four walls of a room is 168 cm2. If the length and breadth of the room were equal and the height of the room is 7 cm, then what i...
Length of a rectangle is equal to the side of a square. If area of the square and rectangle is 576 m2 and 384 m2, respectively the...
A sphere of radius 21 cm is melted and recast into 66 smaller spheres of equal size. Find the radius of each smaller sphere(approximately).
Bala travels first one-third of the total distance at the speed of 10 km/h and the next one-third distance at the speed of 20 km/h and the last one – ...
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