Look at the clock.
- How many minutes does it take for the minute hand to move from number 3 to 4?
- If the clock is 25 min slow, what is the correct time?
- If the clock is 10 min fast, what is the correct time?
(a)
Time that the clock takes for the minute hand to move from number 3 to 4
= 5 min
(b)
25 min after 3.15 p.m. = 3.40 p.m.
Correct time if the clock is 25 min slow is 3.40 p.m.
(c)
10 min before 3.15 p.m. = 3.05 p.m.
Correct time if the clock is 10 min fast is 3.05 p.m.
Answer(s): (a) 5 min; (b) 3.40 p.m.; (c) 3.05 p.m.