Bunuel wrote:
What is the value of \(\frac{4a + 5}{a}\) when rounded to the nearest integer?
(1) a > 10
(2) 20 > a > 0
\(\frac{4a + 5}{a}\) =4+\(\frac{5}{a}\)
S1 -a>10
\(\frac{5}{a}\) <0.5
Value of the expression to nearest integer can be found.
S2 - 20 > a > 0
If a>10,\(\frac{5}{a}\) <0.5 and if a=5,\(\frac{5}{a}\) =1; two different answers.
Not sufficient.
Answer A
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