Question
 A is taller than B but shorter than C. D is shorter
than A but taller than B. Who is the tallest?Solution
A is taller than B → A > B A is shorter than C → C > A D is shorter than A but taller than B → A > D > B Combining the information: From all statements, we get the order: C > A > D > B So, C is the tallest.
The diameter of a circular field is equal to the side of a square field. If the total cost of fencing the circular field is Rs. 308 at the rate of R...
Find the volume of a hemisphere whose radius is 25% smaller than the side length of a square with a perimeter of 160 cm.Â
A spherical balloon has a radius of 7 meters. If the balloon is inflated and the volume increases by 4 times, what will be the new radius of the balloon?
12 spheres of the same size are made by melting a solid cylinder of 12cm diameter and 12cm height. The Diameter of each sphere is.
The circumference of a circle is given as 220 m. What is the area of the circle? [Use π = 22/7]
The length of the diagonal of a rectangle is 26 cm, and one side is 10 cm. The area of the rectangle is:
- A hall is in the shape of a rectangle with a length of 30 metres and its perimeter is 90 metres. If the hall is to be tiled at Rs.10 per square metre, calc...
Mr. Shiva invested equal amount of money in two private firms which gives 15% simple interest per annum for 3.5 years and 5 years respectively. If the d...
A race track is in the shape of a rectangle with length of 22 metres and area of 2200 m2. A car takes 20 seconds to make one lap around the p...
A rectangular shaped pit of length 10 ft and breadth 8 ft is made in a rectangular field of length 32 ft and breadth 20 ft. The earth dug out of the pi...