At what time (approximately) (in PM) between 1 PM and 2 PM will the hour and minute hands of the clock be opposite to each other?
Show answer & explanation
Correct answer: C
Explanation

M = Number of minutes
H₁ = Starting hour (Here, θ = the angle between the hands—specifically for them to be opposite—so θ = 180°, and H₁ = 1)



Therefore, the hands will be opposite each other at approximately 1:38.