Question
What is the biggest threat to food
safety?Solution
Pathogens like Salmonella cause most foodborne illnesses globally.
The circumference of a circle is 33 cm and the length of the rectangle is 8 times the radius of the circle. Find the area (in cm2) of the rec...
Sum of first 10 terms of a GP is equal to the sum of the first 12 terms in the same GP. Sum of the first 15 terms is 31, what is the third term in the GP?
If the volume of a cylinder is 486π and the ratio of radius to its height is 3:2 then find the curved surface area of cylinder?
If the side of square and its area is in the ratio of 9:45 then find its perimeter?
Which of the following two will provide more volume?
1.A cuboid of edges 6 cm, 8 cm, and 10 cm.
2. A cube of edge 8 cm.
Perimeter of a square and circumference of a circle are in the ratio 4:11, respectively. If area of the square is 16 cm2, then find the radiu...
If the cube with a 24√3 cm diagonal is melted then how tall is the height of the cuboid, if the length of the cuboid is equal to the arm of the cube, ...
- The volume of a cube is 1331 cm³. If the cost of painting the cube is Rs. 7 per cm², then find the cost of painting five faces of the cube.
The radius of a right circular cylinder is 4 times its height. If the height of the cylinder is 2.5 cm, then what is the volume of the cylinder? (in cub...
A solid cube with side 'a' is made of a material weighing 400 kg. Another cube is hollow, made of the same material, with an outer side length '3a' and ...
