100%
What percentage of numbers from 1 to 80 has 0 or 5 in the unit's digit?
What percentage of numbers from 1 to 80 has 0 or 5 in the unit's digit?
What percentage of numbers from 1 to 80 has 0 or 5 in the unit's digit?
What percentage of numbers from 1 to 80 has 0 or 5 in the unit's digit?
What percentage of numbers from 1 to 80 has 0 or 5 in the unit's digit?
What percentage of numbers from 1 to 80 has 0 or 5 in the unit's digit?
What percentage of numbers from 1 to 80 has 0 or 5 in the unit's digit?
What percentage of numbers from 1 to 80 has 0 or 5 in the unit's digit?
What percentage of numbers from 1 to 80 has 0 or 5 in the unit's digit?
What percentage of numbers from 1 to 80 has 0 or 5 in the unit's digit?
What percentage of numbers from 1 to 80 has 0 or 5 in the unit's digit?
What percentage of numbers from 1 to 80 has 0 or 5 in the unit's digit?
What percentage of numbers from 1 to 80 has 0 or 5 in the unit's digit?
What percentage of numbers from 1 to 80 has 0 or 5 in the unit's digit?
What percentage of numbers from 1 to 80 has 0 or 5 in the unit's digit?
What percentage of numbers from 1 to 80 has 0 or 5 in the unit's digit?
What percentage of numbers from 1 to 80 has 0 or 5 in the unit's digit?
What percentage of numbers from 1 to 80 has 0 or 5 in the unit's digit?
What percentage of numbers from 1 to 80 has 0 or 5 in the unit's digit?
What percentage of numbers from 1 to 80 has 0 or 5 in the unit's digit?
What percentage of numbers from 1 to 80 has 0 or 5 in the unit's digit?
What percentage of numbers from 1 to 80 has 0 or 5 in the unit's digit?
What percentage of numbers from 1 to 80 has 0 or 5 in the unit's digit?
What percentage of numbers from 1 to 80 has 0 or 5 in the unit's digit?
What percentage of numbers from 1 to 80 has 0 or 5 in the unit's digit?
What percentage of numbers from 1 to 80 has 0 or 5 in the unit's digit?
What percentage of numbers from 1 to 80 has 0 or 5 in the unit's digit?
What percentage of numbers from 1 to 80 has 0 or 5 in the unit's digit?
What percentage of numbers from 1 to 80 has 0 or 5 in the unit's digit?
What percentage of numbers from 1 to 80 has 0 or 5 in the unit's digit?
What percentage of numbers from 1 to 80 has 0 or 5 in the unit's digit?
What percentage of numbers from 1 to 80 has 0 or 5 in the unit's digit?
What percentage of numbers from 1 to 80 has 0 or 5 in the unit's digit?
What percentage of numbers from 1 to 80 has 0 or 5 in the unit's digit?
What percentage of numbers from 1 to 80 has 0 or 5 in the unit's digit?
What percentage of numbers from 1 to 80 has 0 or 5 in the unit's digit?
What percentage of numbers from 1 to 80 has 0 or 5 in the unit's digit?
What percentage of numbers from 1 to 80 has 0 or 5 in the unit's digit?
What percentage of numbers from 1 to 80 has 0 or 5 in the unit's digit?
What percentage of numbers from 1 to 80 has 0 or 5 in the unit's digit?
What percentage of numbers from 1 to 80 has 0 or 5 in the unit's digit?
What percentage of numbers from 1 to 80 has 0 or 5 in the unit's digit?
What percentage of numbers from 1 to 80 has 0 or 5 in the unit's digit?
What percentage of numbers from 1 to 80 has 0 or 5 in the unit's digit?
What percentage of numbers from 1 to 80 has 0 or 5 in the unit's digit?
What percentage of numbers from 1 to 80 has 0 or 5 in the unit's digit?
What percentage of numbers from 1 to 80 has 0 or 5 in the unit's digit?
What percentage of numbers from 1 to 80 has 0 or 5 in the unit's digit?
What percentage of numbers from 1 to 80 has 0 or 5 in the unit's digit?
What percentage of numbers from 1 to 80 has 0 or 5 in the unit's digit?