Question
Which organization maintains and publishes the
Harmonized System (HS) codes used in agricultural trade?Solution
HS codes are standardized international codes for traded products, maintained by the WCO. They are essential for customs declarations and international trade statistics, including agricultural commodities.
The area of a square is 361 cm². Find the ratio of its area to that of a rectangle whose breadth is 20% more and length 50% more than the side of the s...
- 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...
The ratio of length to breadth of a rectangle is 5:4, respectively. Perimeter of rectangle is 252 cm. If each side of a square is 25% more than the brea...
Find the perimeter of a sector which forms a central angle of 90° in a circle of radius 28 cm.
(Use π = 22/7)The diameter of the base of a cylindrical drum is 56 cm and its height is 15 cm. The drum is full of water and the water from the drum is transferred to...
Find the time taken by a pipe, which releases 94.5 m3 of water in a minute to fill an empty cylindrical tank of radius 12 m and height 14 m. ...
- The total surface area of a cylinder is 6,600 cm² and its radius is 25 cm. If the height is (k + 10), then calculate k². (Use π = 22/7)
A rectangular lawn is 60 meters X 50 meters and has two roads, each 2 meters wide, in the middle of it, one parallel to its length and the other paralle...
A rectangular park is 50 m long and 30 m broad. A path 4 m wide is built outside it all around. Find the area of the path.
If tan θ + cot θ = 5, then the value of tan2 θ + cot2 θ + 2tan2 60° is:
