Form an inequality for a distance d meters which is more than 18m, but not more than 23m
A
18 ≤ d ≤ 23
B
18 < d ≤ 23
C
18 ≤ d < 23
D
d 23
Verified Correct Answer: B.
Step-by-Step Mathematical Solution
more than means greater than WHILE not more than means less than or equal to
therefore the answer is 18 < d \le 23 meaning d is more than 8 but can be equal to or less than 23
Source: WAEC / JAMB / NECO Classroom Archive (Record #26455)