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Pls tell me the simple method to solve this problem.
I applied the logic as below: (this logic was applied after the test when I has suffeceint time to think):
1. To answer the question I basically need to know whether (r/b+w+r)>(w/b+w+r)?
2. Since b is common no need to think about it, hence the 1st statement indirectly says that (r/w)>(w/r).
3. If this is the case it means that r>w and hence it is clear that (r/b+w+r)>(w/b+w+r) is true. SUFFECIENT
Statement 2 is NOT SUFFECIENT. No need to explain it.
But I wanted to know, is there any simpler method to this than applying the above logic?
Pls tell me the simple method to solve this problem.
I applied the logic as below: (this logic was applied after the test when I has suffeceint time to think):
1. To answer the question I basically need to know whether (r/b+w+r)>(w/b+w+r)?
2. Since b is common no need to think about it, hence the 1st statement indirectly says that (r/w)>(w/r).
3. If this is the case it means that r>w and hence it is clear that (r/b+w+r)>(w/b+w+r) is true. SUFFECIENT
Statement 2 is NOT SUFFECIENT. No need to explain it.
But I wanted to know, is there any simpler method to this than applying the above logic?
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