The distance d between two villages east more than 18 KM but not more than 23KM.
which of these inequalities represents the statements?
A
18 ≤ d ≤ 23
B
18 < d < 23
C
18 ≤ d < 23
D
18 < d ≤ 23
Verified Correct Answer: D.
Step-by-Step Mathematical Solution
distance d more than 18 KM = d > 18 0r 18 < d
distance d but not more than 23 KM = d \le 23
Mathematically; 18 < d \le 23
Source: WAEC / JAMB / NECO Classroom Archive (Record #61460)