Find the area of the triangle whose vertices are (3, 6), (– 3, 2) and (4, 1).
A person is standing 30 meters away from the base of a building. If the angle of elevation from the person's eye level to the top of the building is 60 ...
A man spends 30% of his salary on rent, 25% on groceries, and the remaining on savings. If he saves ₹18,000, what is his total salary?
A circle is inscribed in a triangle ABC with sides 12 cm, 16 cm, and 20 cm. What is the radius of the circle?
1375 ÷ (50 × 0.80) – 12.5% of 89 = ? – 76÷(50 × 0.80)
36×?² – (12×19+13) = 60% of 2400
A store originally sells a jacket for ₹2,500. During a sale, the store offers a discount of 20% on the jacket. After the sale, the store increases the...
The sum of two numbers is 3572. When the larger number is divided by the smaller number, the quotient is 119, and the remainder i...
A circle with radius 5 units is inscribed in a square. What is the area of the square?
Rohan ranks seventh from the top and twenty sixth from the bottom in a class. How many students are there in the class?
