1. 2 < z < 4 Quantity A = π2z3 Quantity B = π3z2   Quantity A is greater   Quantity B is greater   The two quantities are equal   The relationship cannot be determined from the information given   Hint Hint       2. yz < 0 Quantity A = (y − z)2 Quantity B = y2 + z2   Quantity A is greater   Quantity B is greater   The two quantities are equal   The relationship cannot be determined from the information given   Hint       3. y is a positive integer less than 200. Quantity A = The number of multiples of 3 between y and 200. Quantity B = The number of multiples of 5 between y and 200.   Quantity A is greater   Quantity B is greater   The two quantities are equal   The relationship cannot be determined from the information given   Hint       4. Quantity A = Twice the area of an equilateral triangle whose sides are a Quantity B = The area of a square whose sides are a   Quantity A is greater   Quantity B is greater   The two quantities are equal   The relationship cannot be determined from the information given   Hint       5. A small circle is drawn inside a large circle, whose radius is 40% more than the radius of the small circle. Quantity A = The area of the small circle Quantity B = The area between the two circles   Quantity A is greater   Quantity B is greater   The two quantities are equal   The relationship cannot be determined from the information given   Hint       6. 0 < a < 1 Quantity A = a3 Quantity B = a2   Quantity A is greater   Quantity B is greater   The two quantities are equal   The relationship cannot be determined from the information given   Hint       7. a, b, c and d are four consecutive integers. Quantity A = The arithmetic mean of a and d Quantity B = The arithmetic mean of b and c   Quantity A is greater   Quantity B is greater   The two quantities are equal   The relationship cannot be determined from the information given   Hint