1. n(n + 2)(n + 4) = 480 Quantity A = n + 2 Quantity B = 6   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. In the correctly worked out addition problem given below, each letter represents a different digit. BC + BC = CAA Quantity A = A Quantity B = 6   Quantity A is greater   Quantity B is greater   The two quantities are equal   The relationship cannot be determined from the information given   Hint       3. 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       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. m is a negative number. Quantity A = m3 Quantity B = -m2   Quantity A is greater   Quantity B is greater   The two quantities are equal   The relationship cannot be determined from the information given   Hint       6. 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       7. m and n are prime numbers. m < n and m + n = 16 Quantity A = n Quantity B = 12   Quantity A is greater   Quantity B is greater   The two quantities are equal   The relationship cannot be determined from the information given   Hint