1. Quantity A = Average of (2y + 3z + 127) and (4y + 5z + 73) Quantity B = Average of (3y + 4z + 173) and (3y + 4z + 73)   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. Quantity A = (1/25)1/2 + (1/144)1/2 Quantity B = [(1/25) + (1/144)]1/2   Quantity A is greater   Quantity B is greater   The two quantities are equal   The relationship cannot be determined from the information given   Hint       3. Quantity A = 0.83 Quantity B = 0.81/3   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 = 1.1 Quantity B = 12.11/2   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 task is done by y women in 45 hours. The same task is done by (y + 2) women in z hours. Quantity A = 45 Quantity B = z   Quantity A is greater   Quantity B is greater   The two quantities are equal   The relationship cannot be determined from the information given   Hint       6. Quantity A = (9/13)2 Quantity B = (9/13)1/2   Quantity A is greater   Quantity B is greater   The two quantities are equal   The relationship cannot be determined from the information given   Hint       7. y2 + z2 = 34 and yz = 15 Quantity A = y2 + 2yz + z2 Quantity B = (y + z)2   Quantity A is greater   Quantity B is greater   The two quantities are equal   The relationship cannot be determined from the information given   Hint