Question
Who has been appointed Director in the Department of
Promotion of Industry and Internal Trade (DPIIT) by the Department of Personnel & Training (DoPT)?Solution
Pratima Singh, an Indian Revenue Service (IRS) officer from the 2009 batch, has been appointed by the Department of Personnel & Training (DoPT) as the Director of the Department of Promotion of Industry and Internal Trade (DPIIT).
Length of a rectangle is equal to the side of a square. If area of the square and rectangle is 729 m2 and 297 m2, respectively the...
A conical tent of height 5m and base diameter 24m was erected by a company in a park. Find the curved surface area of the tent (in m²).
If the angular diameter of the sun is 20, how far from the eye a coin of radius 4.95 cm be kept to hide the sun?
If the length of certain rectangle is decreased by 4 cm and breadth is increased by 2 c, it would result in a square of the same area. What is the perim...
A rectangular piece of copper foil of length 28 cm and area 1232 cm2 is folded along its width to form a cylinder such that there is only one...
The perimeter of 4 squares is 24 cm, 36cm, 40 cm, and 44 cm respectively. What will be the area of the square having perimeter equal to sum of edges of ...
A rectangular park measuring 24 metres by 18 metres is set to have a 2-metre-wide path constructed along its interior perimeter. The cost of constructio...
A square field has side 28 m. A circular lawn of radius 14 m is made inside the field. Find the area of the remaining part of the field. (Use π = 22/7)
The volume of a cube is 3375 cm3. If the cost of painting is Rs. 2.5/cm2 , then find the cost of painting the four faces of the cube.
If ∆ ABC~∆ FDE such that AB = 9 cm, AC = 11 cm, DF = 16 cm and DE = 12 cm, then the length of BC is:
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