What is the area of rectangle I If ratio of length and breadth of the rectangle is 3 2 II Circumfere...........

Quantitative Aptitude (SBI-CL) Data Sufficiency

Directions (): The following questions are accompanied by three statements (I), (II), and (III). You have to determine which statement(s) is/are sufficient /necessary to answer the questions

What is the area of rectangle ?

I. If ratio of length and breadth of the rectangle is 3 : 2.

II. Circumference of a circle is 440 m and breadth of rectangle is 1/7 th of radius of the circle.

III. If length is 50% more than breadth.

Only III

Only II and either I or III.

Only II

All I, II and III

None of these

Explanation:

From I and II
Let length and breadth be 3x m and 2x m respectively
2πr = 440 [r → radius of circle]
r = 70 m
∴ breadth = 10 m
& length = 15 m
∴ Area = 10 × 15 = 150 m²
Statement I and III are same.