Start learning 50% faster. Sign in now
The land is divided into a number of strips separated by low leaves called borders. Water is allowed to flow from the supply ditch into each strip.
A can do a certain work in 12 days, B alone can do the same work in 16 days. A and B undertook to complete it in Rs. 8000. With the help of C, they comp...
The volume and height of a cylinder are 6600 cm3 and 21 cm. Find the radius of the cylinder.
The area of the rectangular field is 800 m² and its perimeter is 104 m. Find how much percent less the breadth of the field is compared to the length o...
The perimeter of a rectangle is 50% more than perimeter of a square of side 25 cm. If the length of rectangle is 100% more than side of square then fin...
What will be the value of sin 10° – 4/3 sin3 10°?
A racetrack is in the shape of a rectangle with length of 45 meters and area of 6030 m 2 . A car takes 16 seconds to make one lap around the ...
If the area of a square field is 729 m2, then find the diagonal of the square field.
The sum of the total surface areas of two cubes is 1926 cm2. If the product of the length of their edges is 136 cm2, then find the...
The diameter of the base of a cylindrical drum is 70 cm and its height is 15 cm. The drum is full of water and the water from the drum is transferred to...
Radius of a cylinder is increased by 20% and height reduces by 40% so what effect on the volume of cylinder?