1.

Three numbers are in the ratio 1 : 2 : 3. By adding 5 to each of them, the new numbers are in the ratio 2 : 3 : 4. The numbers are:

A. 10, 20, 30
B. 15, 30, 45
C. 1, 2, 3
D. 5, 10, 15
Answer» E.


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