Question
This question consists of a sentence which is divided into
four parts numbered (1) to (4). Only one part of the sentence is not acceptable in standard written English. Identify the part which contains an error.Solution
The verb "insist" is followed by "on + gerund" rather than an infinitive. The correct phrasing should be "She insisted on going" instead of "She insisted to go."
A circle has radius r. A square is inscribed inside it. Area of square is 242. Find radius.
- Calculate the area of a sector of a circle having a radius of 21 cm, if the angle at the center made by the sector is 60°.
A circle touches all four sides of a quadrilateral. If AB = 18 cm, BC = 21 cm, and AD = 15 cm, then what is the length of CD?
A metal wire when bent in the form of a square encloses an area 1089 cm 2 , if the same wire is bent in the form of a circle, then its area is?
If the radius of a circle is 15 cm, then which of the following is true regarding the length of the chord (L)?
In a circle, the length of a chord AB is 48 cm & radius is 25 cm. Find the distance between centre and chord.
What is the perimeter of the square inscribed in a circle of radius 6 cm.
The circumference of the circle is 198 cm while the length of the rectangle is 12 cm more than the radius of the circle. Find the perimeter of the recta...
A semicircle has a radius of 7 cm. What is the perimeter of the semicircle?
- What is the area of a circle whose radius is equal to the length of a cube’s edge, if the cube's total surface area is 1,944 cm²? (Take π = 3)
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