Dr. Mansukh Mandaviya, Union Health Minister, launched the world's first intranasal COVID-19 vaccine, iNNCOVACC, in New Delhi on January 27, 2023. Bharat Biotech International Limited (BBIL) created it in conjunction with Biotechnology Industry Research Assistance (BIRAC).
The radius of a sphere is 18cm. The surface of the sphere is what percent of its volume.
There is a rectangular paper, whose length and breadth are in the ratio 6:5, respectively and it has a perimeter of 44 metres. If a triangular piece wit...
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A hollow cylinder is made up of steel. the difference in its outer and inner curved surface area is 132cm2.Height of cylinder is 21 cm and su...
A cylindrical tank with a height of 12 meters and a radius of 7 meters is filled with water. It has a leakage at the bottom that drains water at a rate ...
Anil has purchased two adjacent plots - one is in rectangular shape and the other is in square shape and combines them to make a single new plot. The br...
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A rectangular park 60 m long and 40 m wide has two concrete crossroads running in the middle of the park and rest of the park has been used as a lawn. I...
A cuboidal box has a length of 15 cm, a width of 12 cm, and a height of 10 cm. A cylindrical hole of radius 3 cm and height equal to the cuboid is drill...
Three cubes of metal whose edges are 3cm, 4cm and 5cm. respectively are melted and a single cube is formed. What is the length of the edge of the newly ...
