12-Two numbers are in the ratio of 5:8. If 9 be added to each, are in the ratio of 8:11. The numbers are
A. 5, 8
B. 8, 11
C. 15, 24
D. 20, 32
Answer:C
12-Two numbers are in the ratio of 5:8. If 9 be added to each, are in the ratio of 8:11. The numbers are
A. 5, 8 B. 8, 11 C. 15, 24 D. 20, 32