1.

a, b and c are three fraction such that a < b < c. If c divided by a, the result is 9/2, which exceeds b by 23/6. The sum of a, b and c is 19/12. What is the value of (2a + b – c)?

A. 1/12
B. 1/4
C. 1/2
D. 1/3
Answer» C. 1/2


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