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The correct answer is D
The ratio of the length of a rectangle, breadth of the rectangle and the diameter of a circle is 10:8:4. If the area of the circle is 154 cm^2 , then wh...
In a trapezium, the ratio of the lengths of two parallel sides is 2:5. The height, measured as the perpendicular distance between these parallel sides, ...
For a positive integer n, 25n – 52n is divisible by:
Find out the circumference of a sector whose radius is 14 cm and it makes the angle of 45 degrees at the centre.
The ratio of length to breadth of a rectangle is 3:5. If the sum of the length and breadth of the rectangle is 32 cm, then find the area (cm2...
Find the cost of building a fence around a square field with area 529m2 at the rate of Rs.40 per meter ?
Determine the slant height of a cone with a volume of 1,884 cm³ and a base radius of 15 cm. (Use π = 3.14)
The length of a rectangle and the side of a square are in the ratio of 6:7, respectively. The breadth of the rectangle is 33(1/3)% less than its length....
A man distributes 10%, 18% and 22% of his salary into his three children who spend 40%, 60% and 25% of that amount respectively. The difference between ...
Length of a rectangle is equal to the side of a square. If area of the square and rectangle is 441 m2 and 294 m2, respectively the...