The Same Birthday
How many people do you need to have the odds be in favor (at least 50% chance) of two people having the same birthday?
Hint:
1 Year Of Chickens
There are five hen and rooster pairs. Each pair has one baby every month.
How many chickens will there be in one year?
How many chickens will there be in one year?
Hint:
It is impossible to know because the chicken's babies could also have babies during this time.
Did you answer this riddle correctly?
YES NO
Did you answer this riddle correctly?
YES NO
A Base With No Room
What has a base but no room, a key but no lock, you can enter but you can't get into it? What is it?
Hint:
All I Do Is Wander And Devour
I'm tall and I'm skinny, and yet very shy.
I live just an hour then, as quickly, I die.
All that I do in my one given hour
is wander a trail and all things devour.
When e'er people see me, they never are glad,
but when I depart them, they're never more sad.
I live just an hour then, as quickly, I die.
All that I do in my one given hour
is wander a trail and all things devour.
When e'er people see me, they never are glad,
but when I depart them, they're never more sad.
Hint:
A Dark Room
Hint:
Who Are The Killers?
A very famous chemist was found murdered in his kitchen today. The police have narrowed it down to six suspects. They know it was a two man job. Their names: Felice, Maxwell, Archibald, Nicolas, Jordan, and Xavier.
A note was also found with the body: '26-3-58/28-27-57-16'.
Who are the killers?
A note was also found with the body: '26-3-58/28-27-57-16'.
Who are the killers?
Hint: The numbers have scientific meaning.
Felice and Nicholas are the murderers. The numbers correspond to atomic numbers on the periodic table of elements: 'Fe-Li-Ce/Ni-Co-La-S'. Did you answer this riddle correctly?
YES NO
YES NO
Bus Driver Eyes
You are the bus driver. At your first stop, you pick up 29 people. On your second stop, 18 of those 29 people get off, and at the same time 10 new passengers arrive. At your next stop, 3 of those 10 passengers get off, and 13 new passengers come on. On your fourth stop 4 of the remaining 10 passengers get off, 6 of those new 13 passengers get off as well, then 17 new passengers get on. What is the color of the bus drivers eyes?
Hint:
The eye color of the reader of this problem. The first sentence is the key: "You are the bus driver". Did you answer this riddle correctly?
YES NO
YES NO
The Death Lift Riddle
A lift is on the ground floor. There are 4 people in the lift including me.
When the lift reaches 1st floor, 1 person gets out 3 people get in.
The lift goes up to the second floor, 2 people get out 6 people get in.
It then goes up to the next floor up, no-one gets out but 12 people get in. Halfway up to the next floor up the lift cable snaps, it crashes to the floor. Everyone dies in the lift. How did I survive?
When the lift reaches 1st floor, 1 person gets out 3 people get in.
The lift goes up to the second floor, 2 people get out 6 people get in.
It then goes up to the next floor up, no-one gets out but 12 people get in. Halfway up to the next floor up the lift cable snaps, it crashes to the floor. Everyone dies in the lift. How did I survive?
Hint:
Losing Sleep Riddle
Hint:
Sharing Apples Riddle
Hint:
Walking On Four Legs
Hint:
A Human. As an infant, a man crawls on 4 legs; as an adult he walks on two legs and as an elderly citizen he walks with a cane hence the three legs. Did you answer this riddle correctly?
YES NO
YES NO
I Sit On A Bridge
Hint:
Sunglasses. They sit on the bridge of your nose, you look through it but other people wonder what I hide. Did you answer this riddle correctly?
YES NO
YES NO
A 100 Year Old Ant
Hint:
Skydiving Riddle
Hint:
The Ball Of Yarn Riddle
Hint:
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