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The area of the rectangular field is 800 m² and its perimeter is 104 m. Find how much percent less the breadth of the field is compared to the length o...
The radius of the right circular cylinder is thrice of its height. if the height of the cylinder is 3.2 cm, then what is the volume of the cylinder?
Perimeter of a square field is 120 meters and the area of a rectangular field is 65% more than that of the square field. Find the area (in m2...
Find out the circumference of a sector whose radius is 14 cm and it makes the angle of 45 degrees at the centre.
What is the volume of a cylinder if the radius of the cylinder is 19 cm and the height is 21 cm? (Take π = 22/7)
The sum of the radius and height of a cylinder is 34m. The total surface area of the cylinder is 5984 m². What is the volume (in m³) o...
The radii of two concentric circles are 20 cm and 25 cm. A straight line PQRS intersects the larger circle at the points P and S and intersects the smal...
If X : Y = 5 : 4, then what is the value of X + Y : Y?
Length and breadth of a rectangular field is (x + 3) cm and (x – 5) cm, respectively. If the cost of ploughing the field at a rate of Rs. 9 per cm² i...
The value of (sin23° / cos67°) + (cos71° / sin19°) is:
