Question
The sequence of folding a piece of paper and the manner
in which the folded paper has been cut is shown below. Choose a figure which would most closely resemble the unfolded form of the paper.Solution
The correct answer is B
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...
If the circumference of a circle is 308 cm then find the area of the circle?
A sphere of radius 21 cm is melted and reshaped into a cone with a circular base of the same radius as the sphere. What is the he...
What least number must be subtracted from 5224 to get a number exactly divisible by 43?
The height of a sphere is 28 cm. Find the surface area of the given sphere. (Take π = 22/7)
A cylindrical tank is filled at the rate of 6 liters per minute. If the tank is 2 meters tall and has a radius of 50 cm, how long will it take to fill t...
A cylinder has a radius of 4 cm and a height of 10 cm. A cone with the same radius is placed inside the cylinder, touching the bottom and the sides. If ...
The perimeter of a rhombus is 56 m and its height is 5 m. Its area is:
What is the difference between (in m2) the area of a circular field of radius 21 metres and area of a rectangular piece of land having its di...
A barrel has 140 liters of mixture of alcohol and water, in which water is 10%. 30 litre of this mixture was taken out and replaced with “X”...
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