Question

A digital stop-clock measures time in minutes and seconds.
The stop-clock reads 00:50 when it is started (i.e. 00 minutes 50 seconds).
It reads 02:10 when it is stopped.
What is the shortest possible time that has elapsed between starting and stopping th
stop-clock?
A
1 minute 20 seconds
02:10
B
2 minutes 00 seconds
с
2 minutes 10 seconds
of 60
D
3 minutes 00 seconds​

Answer 1

Answer:

i don't know the answer actually kindly forgive me