GWD 25-13

Q13

If the average (arithmetic mean) of the
assessed values

of x houses is $212,000 and the average of the assessed

values of y other houses is $194,000, what is the average

of the assessed values of the x+y houses?

(1)   
x+y=36

(2)   
x=2y

     A.
Statement (1) ALONE is sufficient, but statement (2) alone is not
sufficient.

B. Statement (2) ALONE is sufficient, but statement (1)
alone is not sufficient.

C. BOTH statements TOGETHER are
sufficient, but NEITHER statement ALONE is sufficient.

D. EACH statement ALONE is sufficient.

E. Statements (1) and (2) TOGETHER are NOT sufficient.