Start learning 50% faster. Sign in now
A cylindrical tank has a height of 10 meters and a radius of 7 meters. What is the volume of the tank?
Perimeter of a square field is 100 meters and the area of a rectangular field is 40% more than that of the square field. Find the area (in m2...
In a sphere if the radius is increased by 25% then by how much percentage volume increased:
If the volume of a cuboidal tank is 1620 m3 and the ratio of the length, width and height of tank is 5:4:3 respectively then find the height ...
A rectangular park measuring 24 metres by 18 metres is set to have a 2-metre-wide path constructed along its interior perimeter. The cost of constructio...
Perimeter of a square is equal to the perimeter of a circle that is 352 cm. Find the ratio of the side of the square to the radius of the circle.
Twenty five liters of 60% concentration of acid solution is added to 35 liters of 80% concentration of acid solution. What is the concentration of acid ...
Sides of a parallelogram are in the ratio 5:4. Its area is 1200 sq. units. Altitude on the greater side is 24 units. Altitude on the smaller side is:
A closed wooden box of uniform thickness has length, breadth and height 20cms, 16cms and 12 cms respectively. If the thickness of the wooden block is 2 ...