Directions: Each of the following questions consists of 3 statements I, II, and III. You have to determine which of the following statement/statements is/are sufficient/necessary to answer the question.
Find the circumference of the circle.
I. Area of the circle is equal to the area of the square.
II. Side of the square is equal to the difference of side of the rectangle.
III. Perimeter of rectangle is 30 units and the ratio of the side is 3 ∶ 2.
1
Only statement III
2
Statement I and II
3
All statement I, II and III
4
Only statement I
5
Statement I and III