Series I pattern: 180 * 2 – 2 = 358 358 * 2 – 22 = 712 712 * 2 – 23 = 1416 1416 * 2 – 24 = 2816 2816 * 2 – 25 = 5600 Series II pattern: 124 is the first term 124 * 2 – 2 = 246 246 * 2 – 22 = 488 488 * 2 – 23 = 968 968 * 2 – 24 = 1920 (5th term)
A cube of volume 768 cm³ is molded into a cuboid whose length, width, and height are in the ratio 3: 2: 2. Find the length of the cuboid.
A tank whose length, width and height are 20 metres, 18 metres and 10 metres respectively is completely filled with juice. If the juice costs Rs.4/m
Three cubes of metal whose edges are 3cm, 4cm and 5cm. respectively are melted and a single cube is formed. What is the length of the edge of the newly ...
A rectangular plot of size 40 m (length) 20 m (width) is to be grazed by a horse leaving a margin of 5 m from all sides for growing plants and also ...
A cube of maximum possible volume is cut from a sphere of radius 5√3 cm. What is the ratio of the volume of a cube to that of the sphere?
The sum of the length, breadth, and height of a cuboid is 30 cm. If the length of the diagonal is 17 cm, find the total surface area of the cuboid.
If tan A = √5 – 2, then the value of tan A - cot A = ?
If the two adjacent sides of a rectangle are x cm and x – 10 cm and its perimeter is 76 cm then find its area?
(4x³y – 6x2y2 + 4xy3 y4) can be expressed as:
A circle is inscribed in a square of side 28 cm. The area of the remaining portion of the square which is not enclosed by the circle is.
