Question
10, 18, 53, 115, 204,
? What will come in place of the question mark (?) in the following series?Solution
ATQ, 
A rectangular garden is bordered by a walkway of uniform width 5 metres. If the total area of the walkway is 1350 m², find the perimeter of the actual ...
If a triangle with base 6 cm has the same area as a circle with radius 6 cm, then the corresponding altitude (in cm) of the triangle is:Â
The perimeter of a rhombus is 52 m and its height is 7 m. Its area is:
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A solid hemisphere of radius 6 cm is melted and recast into small solid right circular cones each of radius 3 cm and height 8 cm. How many cones are for...
The perimeter of a rectangular field is 60 metres and its area is 137.5 m2 . What is the length of the diagonal of this field?
The volume of a rectangular tank is 1680 m³, and the ratio of its length, width, and height is 7:6:5, respectively. What is the length of the rectangul...
Four cubes, each having a side of 6 cm, are placed next to each other in a straight line. What will be the total surface area of the resulting cuboid?
Two wires A and B are made of the same material and have the same length but different cross-sectional areas. If the resistance of wire A is 9 times the...
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