Pick the odd one out.
The odd one out among the options provided is "Iron" (option 2). Nitrogen, Oxygen, and Fluorine are all gases at room temperature and are part of the group of elements known as the "diatomic nonmetals." Iron, on the other hand, is a solid at room temperature and is classified as a metal. Therefore, Iron stands out as the odd one out in terms of its physical state and classification among the options given.
The surface area of water in a swimming pool forms a rectangle with length 30m and breadth 12m. The depth of water increases uniformly from 1.4m to 2.6m...
A wire is moulded into a circle of radius 21 m. Then the wire is bent and shaped into a rectangle of length 36 m. Find the area of the rectangle thus fo...
If the radius of a cylinder is 20 cm and its curved surface area is 660 cm2 then find the height of the cylinder?
The diameter of a cylindrical pipe is 5 mm in which water is flowing at the rate of 10 m per minute, then find out how much time it will take to fill a ...
If X : Y = 5 : 4, then what is the value of X + Y : Y?
A giant circular wheel has a diameter of 28 metres. In how many revolutions will the wheel cover a total of 11 km?
The breadth ‘b’ of a room is twice its height and half of its length. Find the length of the longest diagonal of the room
The area of a square is 361 cm². Find the ratio of its area to that of a rectangle whose breadth is 20% more and length 50% more than the side of the s...
Area of a rectangle is equal to the total surface area of a hemisphere having volume 1458 cm³ . Find the perimeter of the rectangle if its length is 12...
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 ...
