What is the value of the two-digit number? I. There is a nine-digit discrepancy between the two digits. II. The difference between the two digits is equal to the total of the digits.
A. I alone sufficient while II alone not sufficient to answer
B. II alone sufficient while I alone not sufficient to answer
C. Either I or II alone sufficient to answer
D. Both I and II are necessary to answer
Answer:D
What is the value of the two-digit number? I. There is a nine-digit discrepancy between the two digits. II. The difference between the two digits is equal to the total of the digits.
A. I alone sufficient while II alone not sufficient to answer B. II alone sufficient while I alone not sufficient to answer C. Either I or II alone sufficient to answer D. Both I and II are necessary to answer