Question 10

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waecmaths question: 

Solve the inequality $\frac{2x-5}{2}<(2-x)$

Option A: 

x > 0

Option B: 

x < ¼

Option C: 

x < 2½

Option D: 

x < 2 ¼

waecmaths solution: 

$\begin{align} & \frac{2x-5}{2}<(2-x) \\ & 2x-5<2(2-x) \\ & 2x-5<4-2x \\ & 4x<9 \\ & x<\tfrac{9}{4} \\ & x<2\tfrac{1}{4} \end{align}$

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