Question

Which of the following numbers are greater than -4.5 and less than -0.5?
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Answer 1

Lets form a inequality

• x is greater than -4.5

`\\ \sf\longmapsto x>-4.5`

• x is less than -0.5

`\\ \sf\longmapsto x<-0.5`

Now

`\\ \sf\longmapsto -4.5\lt x\lt -0.5`

Hence

`\\ \sf\longmapsto x=\left\{-4.4,-4.3\dots -0.7,-0.6\right\}`