Question
Fill in the blanks:Â Bacteria may
_______resistance to a particular antibiotic by its _______.ÂSolution
Bacteria "acquire" resistance, often through the "overuse" of antibiotics.
The area of a rectangular field is 4374 m2 and its length to breath is in the ratio of 3:2. What is the perimeter of the field?
If the perimeter of rectangle is 54 cm and its length is 3 cm more than breadth then find its area?
A rectangular piece of copper foil of length 21 cm and area 1386 cm2 is folded along its width to form a cylinder such that there is only one...
A rectangular park with length and breadth of 16m and 20m, is surrounded by a path of 6m wide. Find the area of the path.
If the ratio of areas of two circle is 4:25, then the ratio of their circumferences will be:
- The inner radius of a hollow cylindrical pipe is 4.8 cm. If the length of the pipe and the thickness of the pipe are 20 cm and 2.5 cm, respectively, calcul...
Length of a rectangle is equal to the side of a square. If area of the square and rectangle is 400 m2 and 240 m2, respectively the...
Which of the following two will provide more volume?
I) A cuboid of edges 6 cm, 7 cm and 8 cm
II) A cube of edge 7 cm
If the volume and radius of a cylinder is 4620 cm3 and 14 cm respectively then find the height of the cylinder?
- The volume of a cube is 343 cm³. If the cost of painting the cube is Rs. 9 per cm², then find the cost of painting five faces of the cube.
Relevant for Exams:
