What year of this century is the same when its number is upside down? What year of the previous century is the same when inverted? Share Tweet Answer 1961 and 1881.
You just smashed open your piggy bank and counted 55 coins totaling $10.00. There are more nickels than pennies, more dimes than nickels, and more quarters than dimes. How many of each coin is there?
The person who made me does not want me , the person who bought me does not need me, the person who needs me does not know it, what am I?