How Many Batteries?
You have a flashlight that takes 2 working batteries. You have 8 batteries but only 4 of them work.
What is the fewest number of pairs you need to test to guarantee you can get the flashlight on?
What is the fewest number of pairs you need to test to guarantee you can get the flashlight on?
Hint:
7. If you break the batteries into 3 groups: Two groups of 3 and one group of 2. By doing this you guarantee that one of the groups has 2 working batteries. Both of the groups of 3 have 3 possible combinations of 2 batteries and the group of 2 only has 1 combination. So, 3 + 3 + 1 = 7 tries at most to find two working batteries. Did you answer this riddle correctly?
YES NO
YES NO
The Old Horror House
There is an old horror house. It has no electricity, plumbing, or power of any sort. You go inside and see three doors. Each door has a number on it. In each door is a way for you to die. In door number one, you die by getting eaten by a lion. In door number two, you die by getting murdered. In door number three, you die by electric chair. You may not turn back so you have to go through a door.
Which door do you go through?
Which door do you go through?
Hint:
Go through number three. You'll survive because it's an electric chair and there is no electricity. Did you answer this riddle correctly?
YES NO
YES NO
My Title, You Will Discover
My words number quite many (like pen, pent, and penny); my title you will discover, is explained under my cover?
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
Reading In The Dark
It was pitch black one evening. A girl was sitting on the balcony at 8 pm. There was no power in the house and the entire street was dark.She was reading a book. How?
Hint:
More Than 4 Riddle
Hint:
One Less Than 8 Riddle
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A Dime And A Penny Riddle
Hint:
I Am 6 + 6 Riddle
Hint:
Between 12 And 14 Riddle
Hint:
Worth More Than A Dime Riddle
Hint:
1 Ten And 10 Ones Riddle
Hint:
More Than 2 Dimes Riddle
Hint:
I Am Not 29 Riddle
Hint:
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