A father is currently 3 times as old as his son. In 10 years, the father’s age will be twice that of his son. What are their present ages?
The radius of a circle is 14 cm, and the angle subtended by a sector at the center of the circle is 120°. Find the area of the sector.
A shopkeeper sells an article at 20% profit. If the cost price of the article is increased by 25% and the shopkeeper sells the article at the same sell...
What is the total number of female employees across all departments?
A hexagonal prism has a base edge of 6 cm and a height of 10 cm. Find its volume and lateral surface area.
A principal of ₹5000 is invested at a simple interest rate of 8% per annum. What will be the interest earned after 3 years?
How many sides does a regular polygon with each interior angle measuring 140° have?
Factor the polynomial: x³ - 6x² + 11x - 6.
A circle has a radius of 21 cm, and a sector makes an angle of 60° at the center. Find the area of the sector and the length of the arc (use π = 22/7...
The sum of the ages of a father and his son is 50 years. After 5 years, the father's age will be twice that of his son. What are their present ages?
