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1. If a>b and a>c, which of the following must be greater that 0?
- A. b-c/b+c
- B. b-c/b+c
- C. b-c/b+c
- D. b-c/b+c
Answer: Option D
Explanation:
a>b or, b - a<0 or, b - a is - ve.
a>c or, c - a<0 or, c - a is - ve.
So, (b - a)/(c - a) = + ve>0.
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