Question
An object of mass 2 kg is lifted vertically through a
distance of 1.5 m. The work done in process isSolution
In a rectangular floor of length and breadth of 21 metres and 6 metres, respectively, square tiles each of 2 metre edge length are to be laid. If the co...
The perimeter of 4 squares is 32 cm, 40 cm, 48 cm and 56 cm respectively. What will be the area of the square having perimeter equal to sum of edges of ...
A rectangular tank is 50 meter long and 29meter deep. If 1000 cubic meters of water be drawn off the tank, the level of the water in the tank goes down ...
The length, breadth and height of a storeroom are 14m, 5m and 8m respectively. If each box occupies 40 m3 of space, then how many boxes can b...
A rectangular piece of copper foil of length 35 cm and area 770 cm2 is folded along its width to form a cylinder such that there is only one ...
The radius of the base of a solid right circular cylinder is 7 cm, and its height is four times the radius of the base. Determine...
The length of a rectangle, area of which is 315 cm2, is equal to the radius of a circle of area 3850 cm2. Find the perimeter of th...
The length, breadth and height of a storeroom are 12m, 9m and 10m respectively. If each box occupies 60 m3 of space, then how many boxes can ...
A certain sum is deposited for 4 years at a rate of 10% per annum on compound interest compounded annually. The difference between the interest at the e...
The diagonal of a square is √32 cm. What is the area of the square?
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