Question
Out of the 500 GW renewables target, 280 GW is set for
solar power it has been set to be completed by the year?Solution
 India wants to increase its solar capacity to 280 GW by 2030-31 from about 39 GW at present.
A rectangular park with length and breadth of 13 m and 19 m, is surrounded by a path of 3 m wide. Find the area of the path.
The lateral surface area of a cube is 196 cm2 . The length of a cuboid is 50% more than the side of the cube. The breadth of the cuboid is 3 ...
If the side of square and its area is in the ratio of 9:45 then find its perimeter?
The length of a plot is eight times its breadth. A playground measuring 256 square metres occupies half of the total area of the plot. What is the lengt...
The perimeter of a square is the same as that of a rectangle with length 18 cm and width 10 cm. What will be the circumference of a semicircle whose rad...
A solid rectangular parallelepiped (cuboid) has dimensions 10 cm × 8 cm × 6 cm. It is melted and cast into small cubes each of side 2 cm. How many suc...
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 :
Find the number of silver balls of diameter 2 cm each, that can be made from a sphere of diameter 32 cm?
Find the time taken by a pipe, which releases 121.5 m3 of water in a minute to fill an empty cylindrical tank of radius 9 m and height 10 m. ...
Angle bisectors of Q and R meet at point S, inside the triangle PQR. If angle QSR = 126Ëš , then the measure of angle P is:
