The average of numbers A and B is equal to the number C and the number A is 20 less than the number B. Quantity I: Find the number A. Quantity II: Find the number C.

Question

PYQPulse · Accepted Answer

C. Quantity II > Quantity I

PYQPulse · Answer

Explanation: Let A = x, B = x + 20, C = (x + x + 20)/2 = x + 10. Quantity I: x. Quantity II: x + 10. Quantity II > Quantity I.

The average of numbers A and B is equal to the number C and the number A is 20 less than the number B. Quantity I: Find the number A. Quantity II: Find the number C.

Answer: C. C. Quantity II > Quantity I

Explanation