Question
The volume of a cube is 1000 cm³. If the cost of
painting the cube is Rs. 8 per cm², then find the cost of painting five faces of the cube.Solution
Let the length of the edge of the cube be ‘x’ cm.
Volume of cube = x³
ATQ; 1000 = x³
Or, x = 10
Area of five faces of the cube = 5x² = 5 × 10 × 10 = 500 cm²
Required cost = 500 × 8 = Rs. 4,000
In which type of farming are all agricultural activities, from purchasing inputs to selling produce, carried out jointly by participating members?
Five kingdom classification system of plant was proposed by Whittaker in the year
Which of the following information forms available to the marketing manager can usually be accessed more quickly and cheaply than other information sour...
On addition of HCl in milk, if the color changes to red, it indicates the milk is adulterated with_____Â
Match the following:
Which of the following is monoembryonic Citrus species?
FOB in international trade stands for:Â
Gulkand is prepared from mixing petal and sugar in ratio of
Which seed dormancy-breaking treatment involves exposure to low temperatures for weeks or months?
The sum of fixed and variable costs in the production of a particular commodity is called:Â