Question
In each of the following questions, an idiomatic
expression/a proverb has been Highlighted β followed by four alternatives. Choose the one which best expresses the meaning of the underlined idiom/proverb.Β She hit the nail on the head when she said that the problem is the lack of communication.Solution
Explanation: "Hit the nail on the head" means to address the exact issue or problem with precision.
A solid right circular cylinder is melted and shaped into a right cone with a base of equal radius. By what percent is the length of the solid increased?
The diameter of the base of a cylindrical drum is 14 cm and its height is 12 cm. The drum is full of water and the water from the drum is transferred to...
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Nine cubes with each side measuring 3 cm are aligned in a straight row to build a cuboid. What is the total surface area of the resulting cuboid?
Ratio of length to width of a rectangular field is 5:2. If the perimeter of the field is 350 metres, then find the area (in m2) of the field.
The circumference of a semi-circle is 108 cm. What is the area of the circle with the same radius as the semi-circle? (Take Ο = 22/7)
A rectangular piece of copper foil of length 21 cm and area 1386 cm2 is folded along its width to form a cylinder such that there is only one...
When the area of a square carpet is 676 m2 then what will be the perimeter of the rectangle whose length is 4 more than the side of the squar...
The total surface area of a cylinder of diameter 10 cm is 330 square centimeters. Find the height of the cylinder.
If the length of certain rectangle is decreased by 4 cm and breadth is increased by 2 c, it would result in a square of the same area. What is the perim...
