Luke's Birthday Riddle
Hint:
Birthday Traditions Riddle
On Mark's 21st birthday he rented a boat and rowed out into the middle of a lake. It had been a tradition that when his dad, grandfather, and great grandfather turned 21, they would walk across the lake to a cabin. But when Mark got out of the boat, he almost drowned. When Mark asked his mom why this had happened, what did she say?
Hint:
Mark's mom said, "Your father, grandfather, and great grandfather were all born in January. You were born in July." Did you answer this riddle correctly?
YES NO
YES NO
The Same Birthday Riddle
How many people must be gathered together in a room, before you can be certain that there is a greater than 50/50 chance that at least two of them have the same birthday?
Hint:
Only twenty-three people need be in the room, a surprisingly small number. The probability that there will not be two matching birthdays is then, ignoring leap years, 365x364x363x...x343/365 over 23 which is approximately 0.493. this is less than half, and therefore the probability that a pair occurs is greater than 50-50. With as few as fourteen people in the room the chances are better than 50-50 that a pair will have birthdays on the same day or on consecutive days. Did you answer this riddle correctly?
YES NO
YES NO
Billie's Birthday Riddle
Billie was born on December 28th, yet her birthday always falls in the summer. How is this possible?
Hint:
Thirteenth Birthday
Hint:
Surprise Birthday Party Riddle
Hint:
This one is best solved working backwards, the last part David spent half of what was left plus $1.00 on candy and then was out of money. That means he must have spent $2.00 on Candy as $1.00 was half of what he had using the same logic backwards: $2.00 on candy $6.00 on Balloons and Streamers $12.00 on the cake Total of $20.00. Did you answer this riddle correctly?
YES NO
YES NO
Santa's Birthday Riddle
Hint:
I Born In March
"Lifes funny", said an old friend when I bumped into him the other day. "Listen to this, I was born in March, yet I celebrate my birthday in August, and last February I married my mother". How is this possible?
Hint:
He was born in August in a town called March, became a priest and married his widowed mother to her second husband in February. Did you answer this riddle correctly?
YES NO
YES NO
Triplets Of August Riddle
Hint: Answer lies in August.
The Left Side Of The Cake
Hint:
An Every Year Gift Riddle
Hint:
Susan's Headstand Riddle
Hint:
Candles On A Cake Riddle
Hint:
BDay Clam Riddle
Hint:
An Elf's Favorite Cake Riddle
Hint:
Add Your Riddle Here
Have some tricky riddles of your own? Leave them below for our users to try and solve.