Look at the clock.
- How many minutes does it take for the minute hand to move from number 11 to 12?
- If the clock is 40 min slow, what is the correct time?
- If the clock is 25 min fast, what is the correct time?
(a)
Time that the clock takes for the minute hand to move from number 11 to 12
= 5 min
(b)
40 min after 8.55 p.m. = 9.35 p.m.
Correct time if the clock is 40 min slow is 9.35 p.m.
(c)
25 min before 8.55 p.m. = 8.30 p.m.
Correct time if the clock is 25 min fast is 8.30 p.m.
Answer(s): (a) 5 min; (b) 9.35 p.m.; (c) 8.30 p.m.