Question
Statements: V > I < Z > T = C ≥ A > G ≥ R
Conclusion I: A < Z II: C > R In these questions, relationship between different elements is shown in the statements. These statements are followed by two conclusions:Solution
V > I < Z > T = C ≥ A > G ≥ R          Z > A. Hence conclusion I is true. V > I < Z > T = C ≥ A > G ≥ R           C > R. Hence conclusion II is true.
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 the sector of a circle with radius 14 cm and central angle 90°.
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?
- 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)
In a circle, two chords AB & CD are produced at P which is outside the circle . If PA= 18 cm, AB= 12 cm , PC = 6 cm then find CD.
A sector of a circle has a central angle of 90°. If the radius of the circle is 10 cm, what is the area of the sector?
The circumference of a circle is 44 cm. What is its radius? (Use π = 22/7)
Two chords of a circle 'PQ' and 'RS' crosses each other at an exterior point 'O'. Determine the length of the chord 'RS' if the chord PQ is 36 cm long, ...
The circumference of a wheel is 39.6 cm. What is the radius of the wheel?
- Calculate the area of a circle whose radius is (7/8)ᵗʰ of the side of a square whose area measures 1,600 cm². (Take π = 3.14)