Question
Who was appointed as the chairman and managing director
of Air India Ltd?Solution
On 18 January, 2022 Vikram Dev Dutt was appointed as the chairman and managing director of Air India Ltd, it is the flag carrier of an airline owned by the government of India.
Ratio of length to width of a rectangular field is 5:4. If the perimeter of the field is 360 metres, then find the area (in m2) of the field.
The length of a rectangle is twice its breadth. If its length is decreased by 6 cm and breadth is increased by 6 cm, the area of the rectangle is increa...
The monthly salary of a person was Rs 50,000. He used to spend on three heads- personal and family expenses (E), taxes (T), philanthropy (P), and rest ...
The area of the rectangular field is 540 m² and its perimeter is 94 m. Find how much percent (approximately) less the breadth of the field is compared ...
The perimeter of a sector of a circle, whose radius is 15 cm, is 61 cm. If the length of a rectangle is 10 cm more than the arc subtended by the sector ...
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...
The perimeter of a square and a rectangle is in the ratio of 16:15. The square has an area of 256 cm², and the length of the rectangle is 12.5% greater...
A cylindrical tank has a height of 10 meters and a radius of 7 meters. What is the volume of the tank?
A prism and a pyramid have the same base and the same height. Find the ratio of the volumes of the prism and the pyramid.
The length, breadth and height of a solid cuboidal box are in the ratio 7 : 5 : 3 and its total surface area is 11502cm2. Its breadth is:
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