MCQ
The reciprocal of a negative rational number is:
- AA positive rational number
- ✓A negative rational number
- C$0$
- D$-1$
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|
Daily wages
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Number of works
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$290-325$
|
$5$
|
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$325-360$
|
$2$
|
|
$360-395$
|
$4$
|
|
$395-430$
|
$6$
|
|
$430-465$
|
$7$
|
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$465-500$
|
$5$
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