Question
_______ is the irrigation method suitable for undulating
lands and sandy soils.Solution
The correct answer is B
The shape of an toy is a right circular cylinder with a hemisphere on bottom and a right circular cone on the top. The radius of the cylindrical part is...
Suppose the ratio of the radius to the height of a cylinder is 2:3, then what is the volume of the cylinder when the total surface area of the cylinder ...
The sum of the perimeters of a square and a rectangle is 118 metres. If the sum of the length and breadth of the rectangle is 31 cm, then find the area ...
The measure of the two times of supplement of an angle is 40° less than 7 times the measure of the complement of the same angle. Find the measures of t...
The lateral surface area of a cube is 144 cm . The length of a cuboid is 50% more than the side of the cube. The breadth of the cuboid is 5 cm less than...
John had to multiply 'a' by 'b'. He however multiplied 'a' by 22.5 and obtained 423 as the product. Selina also had to multiply 'a' by 'b'. She however ...
If the areas of three adjacent faces of a rectangular box which meet in a corner are 12cm2, 15cm2 and 20cm2 respective...
The length of the side of a cube is 5.6 cm. What is the volume of the largest sphere that can be taken out of the cube?
A figure is formed by revolving a rectangular sheet of dimensions 7cm ×4cm about its length. What is the volume of   the figure. thus formed. (in c...
A pipe fills a cubical tank at the rate of 128 m3 per minute in 32 minutes. If a cylindrical tank having height same as the side of a cubical...
