1.

Three numbers A, B and C are in the ratio 12 : 15 : 25. If the sum of these numbers is 312, then the ratio between the difference of A and B and the difference of C and B is ________

A. 0.13194444444444
B. 0.29375
C. 0.12986111111111
D. 0.41875
Answer» B. 0.29375


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