waecmaths question:
Which of the following statements is true for the set $P=\{-3.2\le x<5\}$ where x is an integer?
Option A:
least value of x is –3.2
Option B:
least value of x is –3
Option C:
Greatest value of x is 4.9
Option D:
Greatest value of x is 5
waecmaths solution:
Option A
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