Fechar
Seven months of the year have 31 days; how many have 28?
If you divide 30 by 1/2 and then add 10 what do you have?
A farmer has 15 pigs, and all but 9 died. How many are left?
How many two cent stamps are there in a dozen?
A doctor gives you three pills with instructions to take one every half hour. How many minutes would the pills last?
According to recent studies, how many birthdays does the average person have?
Which is heavier: 500 pounds of feathers or 500 pounds of lead?
The Smith family has a Mother, a Father and 7 daughters. Each daughter has 1 brother. How many people are in the family?
