If 4 people make a wall in 8 days. Then, how long will 2 people take to make it? Share Tweet Answer No time, because the wall was already built.
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?
I have a glass of water. I pour it into a bigger glass of water and it fills completely to the top. I pour that same amount of water into another bigger glass of water and it pours to the top, and I repeat this process again 3 more times. How is this possible?