EMPOWERgmatRichC wrote:
Combined, we know...
1 < R < 5
0 < R < 4
R can ONLY be 2 or 3. Since both of those numbers lead to the same "YES" answer, the answer to the question is ALWAYS YES.
Combined, SUFFICIENT
Hi,
I have a very basic doubt.
When we combine 1 < R < 5 & 0 < R < 4. Why are we taking the range from 1<r<4 and not 0<r<5 ?
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