A professional fisherman caught 30 fish during a 5-day tournament.
Each day, he caught three more fish than the day before. How many fish did
the fisherman catch on the first day?
Two hours ago it was as long after one o'clock in the afternoon as
it was before one o'clock in the morning. What time is it now?
What is 1/2 of 1/4 of 2/9 of 3/7 of 84?
If you have me you want to share me. If you share me you won't have me. What am I?
Sally is traveling by ship from south of the equator to the north.
She has a nice little cabin with a bathroom, but no window.
Sally has no compass nor other instruments. Just the
general luggage one brings on board a long cruise. Yet, without
leaving her room or talking with anyone, Sally will be able to
tell when the ship has crossed the equator. How?