Snail in Tunnel Puzzle
A tunnel is 12metres deep and a snail is at the bottom of the tunnel.
Everyday, it climbs a height of 600cm but at night,
it slides down a depth of 400cm.
How many days will it take the snail to get out of the tunnel?
Snail in Tunnel puzzle
A tunnel is 12metres deep and a snail is at the bottom of the tunnel.
Everyday, it climbs a height of 600cm but at night,
it slides down a depth of 400cm.
How many days will it take the snail to get out of the tunnel?