A snail creeps 6 ft up a wall during the daytime. After all the labor it does throughout the day, it stops to rest a while but falls asleep!! The next morning it wakes up and discovers that it has slipped down 3 ft while sleeping.

If this happens every day, how many days will the snail take to reach the top of a wall 18 ft in height?

**Leave your answers below:**

4.5 days

4 full days to get on to 12 ft.

.5 day to get on top of 18 ft.

making a total of 4.5 days. Ans

5 days.

for 4 days :each day +6 and -3.(3*4)

for 5day: =6

total = 12+6

5 days:

4 days to reach 12 feet, and on the 5th day to reach 18 feet.

6days