Question
Three of the following four options are alike in a
certain way based on the Alphabetical series. Which one among the following doesn’t belong to the group?Solution
In all the options except option (1), there are 4 letters between these letters (in alphabetical series).
The wheel of a car made 300 rotations. How much distance did the car travel if the diameter of the wheel is 28 inches? (1 inch = 2.54cm)
- A circle has its area eleven times greater than its circumference in numeric value. Find the circle’s diameter.
In a circle of radius 13 cm, a chord is 5 cm from the center. Find chord length.
- In a circular field, the area is six times its circumference in terms of numerical value. Calculate the diameter of the field.
Two chords AB and CD of a circle intersect at E such that AE = 3.4 cm, BE = 4.2 cm and CE = 2.6 cm. What is the approximate length of DE?
Find the area of a circle whose radius is 7 cm. Take π = 22/7.
The circumference of a wheel is 39.6 cm. What is the radius of the wheel?
- A rhombus has an area of 1,800 cm², and its diagonals are in the ratio 6:5. A circle is drawn using the smaller diagonal as its diameter. What is the diff...
Find the area of largest square that can be inscribed in a circle of radius ‘r’.
- A square has an area of 2,500 cm². Find the area of a circle whose radius is (2/5)ᵗʰ of the length of the square’s side. (Take π = 3.14)