Sunk costs are costs that have already been incurred and cannot be recovered.
A sphere has a diameter of 10 cm. A cone with a height of 10 cm and a radius of 5 cm is removed from the sphere. What is the volume of the remaining solid?
The following table shows the monthly sales of a company for the first five months of the year:
If the sum of remainders, obtained on dividing 52436 by 22 and 59461 by 73, is divided by 13, then the remainder will be:
The sum of the ages of A and B is 50 years. If A is 10 years older than B, what are their ages?
A and B start a business together. A invests ₹20,000 for 6 months, and B invests ₹30,000 for 8 months. If the total profit is ₹6000, how much does...
120 litres of mixture contains water and milk in the ratio 5:6 respectively. If 32 litres of the mixture is replaced by same quantity of water, then fin...
Rakesh can complete a work in 'X + 12' days. While Shikha can complete the same work in 'X + 27' days. If they can complete the work together in 'X' day...
The area of four walls of a room is 140 cm2. If the length and breadth of the room were equal and the height of the room is 7 cm, then what i...
The value of 0∫π cos3x dx is –
I. 3x² - 15x + 18 = 0
II. 2y² - 8y + 6 = 0
