Question
Hwasong -17 or the Monster missile is being launched by
which of the following countries which can travel as far as 15,000km.Solution
North Korea launched this nuclear armed North Korea’s biggest intercontinental ballistic missile (ICBM) with an average weight between 80,000 – 110,000 kg.
The perimeter of 3 squares is 30 cm, 36 cm and 42 cm respectively. What will be the area of the square having perimeter equal to sum of edges of 3 squar...
The angle of elevation of the top of an unfinished tower at a point distant 78 m from its base is 30°. How much higher must the tower be raised (in ...
If the side of square and its area is in the ratio of 6:24 then find its perimeter?
If the radius of a cylinder is 10 cm and its curved surface area is 550 cm2 then find the height of the cylinder?
A rectangular field is 40 m long and 25 m wide. Find the cost of fencing it three times all around at the rate of Rs. 12 per metre.
A right circular cylinder having total surface area of 2833.6 cm2 is immersed in a vessel completely filled with water. If the height of the ...
The sides of a triangular park are 96 m, 110 m and 146 m. Its area is equal to the area of a field in the shape of a rhombus, one of whose diagonals is...
If the area of a triangle is 1080 cm2 and base: corresponding altitude is 3:5, then the altitude of the triangle is:
Each side of square ‘A’ is 5 cm less than that of square ‘B’. The perimeter of a rectangle is 2 times the difference of the perimeters of the tw...
A race track is in the shape of a rectangle with length of 30 metres and area of 4500 m2. A car takes 20 seconds to make one lap around the p...
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