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An etymologist is someone who studies the origin and historical development of words. A philologist studies language and its history in a broader sense, a lexicographer compiles dictionaries, and a paleographer studies ancient handwriting.
Perimeter of a rectangle is 40% more than that of a square of side 25 cm. If the difference between the length and breadth of the rectangle is 12 cm, re...
The ratio of the length to the breadth of a rectangular park is 3:2. If a man cycling along the boundary of the park at the speed of 18 km/hr completes...
A rectangular plot has an area of 490 m². If the length of the rectangular plot is 24.5 m. Find the perimeter of the rectangular plot.
The area of the largest circle, that can be drawn inside a rectangle with sides 100 cm by 91 cm, is:
A solid metallic rectangular block of dimensions 112 cm × 44 cm × 25 cm is melted and recast into a cylinder of radius 35 cm. The curved surface area ...
If 35 grams of sugar is further added to a 20 percent sugar solution, the solution then becomes a 36 percent sugar solution. What was the initial quanti...
The circumference of a circle is 33 cm and the length of the rectangle is 8 times the radius of the circle. Find the area (in cm2) of the rec...
If the radius of a right circular cylinder open at both the ends, is decreased by 25% and the height of the cylinder is increased by 25%. Then the curve...
The breadth of a rectangle is increased by 10 cm, it will become twice the length of the rectangle. If the new perimeter is 336 cm, then find the origin...
What is the edge length of the cube whose volume is 1016 cm3 more than the sum of volumes of cubes having edge lengths of 6 cm, 8 cm and 10...