James and Jonathan are liars, who lie on specific days. James lies on Fridays, Saturdays and Sundays, but he is honest on all other days. Jonathan lies on Tuesdays, Wednesdays and Thursdays, but he tells the truth on all other days.
On what day of the week would they both say “Tomorrow, I will lie.”?
Riddle AnswerThere are four people in a line. Sarah is between Barry and Mary. Mary is in front of two other people, and John is directly in front of Mary.
Who’s first in line, second, third, and fourth?
Riddle AnswerYou are participating in a race. If you overtake the last person in a race, what position are you in?
Riddle AnswerYou need to check that your friend, Bob, has your correct phone number, but you cannot ask him directly. You must write the question on a card and give it to Eve who will take the card to Bob and return the answer to you.
What must you write on the card, to ensure Bob can encode the message so that Eve cannot read your phone number?
Riddle Answer