A) - 4.5
B) -3.5
C) \[\frac{13}{2}\]
D) \[\frac{1}{2}\]
Correct Answer: D
Solution :
(d): We know that between two rational numbers x and y such that x < y there is a rational numbers \[\frac{x+y}{2}\]. This is \[x<\frac{x+y}{2}<y\] therefore, a rational number between -3 and 4 is \[\frac{-3+4}{2}=\frac{1}{2}\,i.e.,-3<\frac{1}{2}<4\]
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