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The HIV virus contains two identical single-stranded RNA molecules. These molecules are enclosed within the core of the virus particle. HIV attacks the immune system, leading to AIDS, and is primarily transmitted through contact with infected blood, semen, or vaginal fluids.
If the side of square and its area is in the ratio of 7:28 then find its perimeter?
Two circles, each of radius 7 cm, intersect each other. The distance between their centers is 7√2 cm. Find the area common to both circles.
Mohini's Biology test had 250 questions i.e. 20 Macromolecules, 60 Homeostasis and 70 Immunology questions. Although she answered 70% of the Macromolecu...
If 3 vertices of a parallelogram ABCD are A (1, 2, 3), B (-1, -2, -1) and C (2, 3, 2) (taken in order), then the 4th vertex D is
The area of a square is 38 sq. cm more than the area of a rectangle of length 19 cm and breadth 17 cm. What will be the area of incircle of the square?
A 18 m long ladder (whose foot is on the ground) leans against a wall making an angle of 60° with the wall. What is the height (in m) of the point w...
The ratio of length to breadth of a rectangle is 8:5. When the length and breadth of the rectangle is increased by 22% and decreased by 30% respectively...
The length of the rectangle is triple its breadth. If the perimeter of the rectangle is 72 m, then find the area (in m2) of the rectangle.
If the area of square is 441 cm² and the breadth of rectangle is 20% more and the length is 50% more than the side of the square, then find the the a...
The area of a square is 24 sq. cm more than the area of a rectangle of length 12 cm and breadth 10 cm. What will be the area of incircle of the square?