Let the area of plot received by P, Q and R be 3x, 5x and 8x respectively. According to the question, => 5x + 4500 = 8x => 3x = 4500 => x = 4500/3 = 1500 Area of plot received by P and Q together, = 3x + 5x = 8x = 8 x 1500 = 12000m²
765 ÷ 25 × 100 ÷ 20 + 13 = x3 + 41, find 'x'
The angle of elevation of the top of a building from a point on the ground is 60°. After walking 20 meters towards the building, the angle of elevation...
A cuboid has a length of 10 cm, a width of 8 cm, and a height of 6 cm. Find the length of its diagonal and its total surface area.
A milk seller assures that he sells at cost price but delivers 900 ml of a mixture that contains 180 ml of water. What percentage...
Which component of a computer is responsible for managing and coordinating various hardware components?
A 60-liter solution contains 30% alcohol. How much pure alcohol must be added to make the solution 50% alcohol?
The average height of a basketball team consisting of 18 players is 185 cm. If the height of the coach and the assistant coach is...
Two workers, 'X' and 'Y', can complete a task on their own in 18 days and 30 days, respectively. If they work on alternate days, ...
A sum of money doubles itself in 5 years at simple interest. In how many years will it become 5 times itself at the same rate of interest?
A solid is made by attaching a hemisphere to the top of a cylinder. The height of the cylindrical part is 14 cm, and the radius is 7 cm. Find the total ...
