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Spain has recently become the 100th full member of the International Solar Alliance (ISA), an international organization aimed at promoting solar energy and reducing carbon emissions. This milestone marks a significant step towards global cooperation in the transition to renewable energy sources.
The ratio of length to breadth of a rectangle is 4:3 respectively. Perimeter of rectangle is 84 m. If each side of a square is 33.33% less than the brea...
Ratio of length to width of a rectangular field is 2:3. If the perimeter of the field is 380 metres, then find the area (in m2) of the field.
The volume and height of a cylinder are 7436 cm3 and 14 cm. Find the radius of the cylinder.
The area of a circle is 1.54 cm2. Find the perimeter of the minor sector that is subtended by an angle of 90o. (take π = 22/7)
If the area of a square field is 256 m2, then find the diagonal of the square field.
The ratio of the largest and the smallest angle of a triangle is 3:2. The smallest angle is 80% of the sum of these two angles. What is the sum of the r...
Due to economic surge the price of eggs suddenly reduced by 40%. This enabled a woman to buy 64 more for $30. Then the reduced price per dozen is :
A well 20m in diameter is dug 14m deep and the earth taken out is spread all around it to a width of 5m to form an embankment. The height of the embankm...
The perimeter of a rectangular field is 480 meters and the ratio between the length and breadth is 5:3. The area of the field is:
The ratio of weights of two spheres of different materials is 8:17 and the ratio of the weights per same of materials of each is 289:64. The ratio of ra...