Question
Read the given statements and conclusions carefully.
Assuming that the information given in the statements is true, even if it appears to be at variance with commonly known facts, decide which of the given conclusions logically follows from the statements. Statements: (A) All actors are gold. (B) All gold are houses. (C) All rooms are houses. Conclusions: I. Some gold are rooms. II. Some rooms are actors.Solution
The correct answer is B
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)
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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?
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