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ATQ, 375% of 320 - 80% of 40 ÷ √256 = ? 1200 - 32 ÷ √256 = ? 1200 - 32 ÷ 16 = ? 1200 - 2 = ? ? = 1198
If the radius of a right circular cylinder open at both ends, is decreased by 25% and the height of the cylinder is increased by 20%, then the percentag...
1.5 cm of rain has fallen on a square km of length 80% of the water was stored in a tank of dimensions 160 m × 15m. Find the increase in the water leve...
The length, breadth and height of a solid cuboidal box are in the ratio 7 : 5 : 3 and its total surface area is 11502cm2. Its breadth is:
If the volume and radius of a cylinder is 19250 cm3 and 35 cm respectively then find the height of the cylinder?
On a rectangular wall of length 22 metres and height 19 metres, there is a window in the shape of triangle surmounted on a square. If the base of triang...
A class has 48 students. On a specific day, only (3/8) of the students were present; the number of absentees on the same day would be:
Perimeter of a square is equal to the perimeter of a circle that is 880 cm. Find the ratio of the side of the square to the radius of the circle.
The base of a prism is a triangle with sides 9 cm, 12 cm, and 15 cm, and its height is 20 cm. Find the volume of the prism.
A trapezium has parallel sides of lengths 10 cm and 20 cm, and its height is 8 cm. Find the length of the diagonal if the diagonals are equal.
A rectangular garden has a length of 15 meters and a width of 8 meters. A path 2 meters wide is constructed all around the garden. What is the area of t...