1.

The sum of four numbers is 64. If you add 3 to the first number, 3 is subtracted from the second number, the third is multiplied by 3 and the fourth is divided by 3, then all the results are equal. What is the difference between the largest and the smallest of the original numbers ?

A. 1
B. 7
C. 2
D. annot be determined
E. one of these
Answer» D. annot be determined


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