Question
How many countries are members of the
OECD?Solution
The OECD’s 38 members are: Austria, Australia, Belgium, Canada, Chile, Colombia, Costa Rica, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Israel, Italy, Japan, Korea, Latvia, Lithuania, Luxembourg, Mexico, the Netherlands, New Zealand, Norway, Poland, Portugal, Slovak Republic, Slovenia, Spain, Sweden, Switzerland, Turkey, the United Kingdom and the United States.
What is the difference between (in m2) the area of a circular field of radius 28 metres and area of a rectangular piece of land having its di...
The area of a rectangle is 192 cm2 and the ratio of its length and breadth is 4:3 respectively. If the length of the rectangle is double of t...
If base of a prism is square of side 5 cm & height is 30 cm . What is the volume of prism?
Determine the base length of an isosceles triangle with an area of 288 cm² and an altitude measuring 36 cm.
A sphere is melted to form 81 identical cylinders. If radius of each cylindrical is 1/3rd of the radius of sphere and height of each cylinder...
The volume of a cube is 512 cm³. If the cost of painting the cube is Rs. 6 per cm², then find the cost of painting five faces of the cube.
If the height of a cylinder becomes double and radius decreases by 50%, then what is the percentage change in its volume?
If the ratio of areas of two circle is 16:25, then the ratio of their circumferences will be:
Length and breadth of a rectangle are 35 cm and 28 cm. If area of a square is 196 cm² less than that of rectangle, then find the perimeter of square.
Ratio of length to width of a rectangular field is 3:2. If the perimeter of the field is 360 metres, then find the area (in m2) of the field.
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