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The correct answer is A
Area of a rectangle is equal to the total surface area of a hemisphere having volume 8192 cm³. Find the perimeter of the rectangle if its length is 125...
The area of a square is 900 cm2 which is 120 cm2 less than that of a rectangle. Find the perimeter of the rectangle if the length ...
The number of females working in the Production department forms approximately what per cent of the total number of females in the organization?
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...
A solid metallic cone with a radius of 6 cm and height of 12 cm is melted and recast into smaller cones with a radius of 3 cm and a height of 4 cm. How ...
The monthly salary of a person was Rs 50,000. He used to spend on three heads- personal and family expenses (E), taxes (T), philanthropy (P), and rest ...
If the ratio of areas of two circle is 4:25, then the ratio of their circumferences will be:
A village having a population of 8000 requires 200 litres of water per head per day. It has a tank measuring 40 m `xx` 30 m `xx` 12 m. The water of this...
Angle bisectors of Q and R meet at point S, inside the triangle PQR. If angle QSR = 126˚ , then the measure of angle P is:
The difference between each Internal angle and each external angle of a polygon is 60°. Find the number of Sides.