Location
P
Q
R
S
Relative humidity(%)
0
50
80
100
From the above table, which location is it likely to rain?
A
S
B
R
C
P
D
Q
Verified Correct Answer: A.
Step-by-Step Mathematical Solution
Rain is most likely when the air is saturated (relative humidity = 100%). Location S has 100% relative humidity, so it is the most likely place for rain.
Source: WAEC / JAMB / NECO Classroom Archive (Record #78288)