10 Boxes Riddle
There are ten boxes containing some balls. Each of the ball weighs exactly 10 grams. One of those boxes have defective balls (all the defective balls weigh 9 grams each).
An electronic weighing machine is provided to you and you are allowed only one chance of weighing on it.
How will you find out which box has defective balls ?
An electronic weighing machine is provided to you and you are allowed only one chance of weighing on it.
How will you find out which box has defective balls ?
Hint:
Let us simplify boxes by naming them from 1 to 10.
Now the trick here is to pick different number of balls from different boxes. So to simplify things, we will pick balls corresponding to box number.
Thus, pick 1 ball from Box 1, 2 balls from box 2, 3 balls from box 3 and so on. You will have 55 balls altogether. Now, put them all in the balance.
If all balls were weighing accurate 10 grams, the total weight of the 55 balls would have been 550 grams. But one of the box must have had the defective balls.
Suppose if the defective balls were in box number 2, then the total weight will be 2 grams less than 550. If the defective balls were in box 8, the total weight will be less than 8 grams from 550. In this way, you will be able to identify which box has the defective balls. Did you answer this riddle correctly?
YES NO
Now the trick here is to pick different number of balls from different boxes. So to simplify things, we will pick balls corresponding to box number.
Thus, pick 1 ball from Box 1, 2 balls from box 2, 3 balls from box 3 and so on. You will have 55 balls altogether. Now, put them all in the balance.
If all balls were weighing accurate 10 grams, the total weight of the 55 balls would have been 550 grams. But one of the box must have had the defective balls.
Suppose if the defective balls were in box number 2, then the total weight will be 2 grams less than 550. If the defective balls were in box 8, the total weight will be less than 8 grams from 550. In this way, you will be able to identify which box has the defective balls. Did you answer this riddle correctly?
YES NO
Gym Class Riddle
Four different-colored balls are being used in a gym class activity blue, red, yellow and orange. Each student must hold two different-colored balls, but no two students can have the same two colors (for example, only one student can hold the blue and red ball).
How many students can play the game?
How many students can play the game?
Hint:
Six. Explanation: 1. Blue Red
2. Blue Yellow
3. Blue Orange
4. Red Yellow
5. Red Orange
6. Yellow Orange Did you answer this riddle correctly?
YES NO
2. Blue Yellow
3. Blue Orange
4. Red Yellow
5. Red Orange
6. Yellow Orange Did you answer this riddle correctly?
YES NO
Up In The Sky Riddle
This can be seen up in the sky
But it is not a kite
It is a giant ball of gas
Which gives you heat and ligh
But it is not a kite
It is a giant ball of gas
Which gives you heat and ligh
Hint:
The Riddle Of Gestumblindi Scandinavia
Four hang, four sprang, two point the way, two to ward off dogs, one dangles after, always rather dirty. What am I?
Hint:
Demons And Ghouls Riddle
Hint:
Written In Blood Riddle
On a dark, stormy Halloween night, four kids named Luke, John, Sarah and Bob walk into a haunted house during a blackout. Only one can escape. They take a staircase to the second floor, a trapdoor on the left, then go up the ladder to the right, followed by a 28-foot slide to the basement through the mouth of a Giant Panda. In one corner of the murky cellar is a chainsaw, a dagger, a rope with a noose and an electric chair. Written on the wall in blood are the words, Only one will survive choose your death! Bob takes the rope, Sarah picks up the dagger, John chooses the chainsaw and Luke uses the chair.
Who survives?
Who survives?
Hint:
The Awful Date Riddle
Hint:
The woman shoots a picture of him, drowns the picture to develop it, then she hangs the picture Did you answer this riddle correctly?
YES NO
YES NO
The Falling Jar Riddle
Imagine a table or a windowsill. A jar is standing on it by the specific way. It is standing at the very edge of the windowsill. The one half of the jars bottom is hanging in the air but another half is standing on the surface of the windowsill. Something is in the jar. The jar stands for awhile and then, without any outside help, falls down. What was in the jar? And why did it fall?
Hint:
The ice was in the jar. It melted and balance had changed that was a cause of falling. Did you answer this riddle correctly?
YES NO
YES NO
Out For The Movie Riddle
My wife shots me
Then she holds me under water for approx 10 minutes.
Then she hangs me.
After half an hour, me an my wife go for the movie "the shutter".
How can this be?
Then she holds me under water for approx 10 minutes.
Then she hangs me.
After half an hour, me an my wife go for the movie "the shutter".
How can this be?
Hint:
The wife is a photographer.
She shot a picture of me , developed it, and hung it up to dry. Did you answer this riddle correctly?
YES NO
She shot a picture of me , developed it, and hung it up to dry. Did you answer this riddle correctly?
YES NO
A Pool Of Blood
A man is found dead in a phone booth in a pool of blood. The glass on either end of the phone booth is broken and the phone is hanging. Just outside of the phone booth is a bucket and a stick.
What happened?
What happened?
Hint:
The man was a fisherman and was telling somebody on the phone about the large fish he caught. When he used his hands to gesture how big the fish was he hit the glass breaking it and cutting himself. Did you answer this riddle correctly?
YES NO
YES NO
Denzel And The Rugrats Riddle
Hint:
Under An Umbrella Riddle
Hint:
Running Through Fields And Woods Riddle
Riddle me this
I run over fields and woods all day. Under the bed at night I sit, never alone. My tongue hangs out, up and to the rear, waiting to be filled in the morning. What am I?
I run over fields and woods all day. Under the bed at night I sit, never alone. My tongue hangs out, up and to the rear, waiting to be filled in the morning. What am I?
Hint:
The Youngest Girl Scout Riddle
I am the youngest level of Girl Scouts
Im a flower and a females name
Im a railcar in Thomas And Friends
And a Princess in a Mario game
Im a flower and a females name
Im a railcar in Thomas And Friends
And a Princess in a Mario game
Hint:
Bank Is Getting Robbed
A bank is getting robbed and one of the robbers tells one of the tellers to give him all of the money. The teller tells him she doesn't have access to it.
Suddenly the phone rings. The robber tells the teller to answer it and not give them away. She picks up the phone and it happens to be her mother. She tells her mother "Is this an emergency mom? Call me when I get home, I could use some help painting." Then she hangs up.
The robbers continue to try to get into the vault but twenty minutes later the police show up with the tellers mom and arrest them all.
How did the police know about the robbery?
Suddenly the phone rings. The robber tells the teller to answer it and not give them away. She picks up the phone and it happens to be her mother. She tells her mother "Is this an emergency mom? Call me when I get home, I could use some help painting." Then she hangs up.
The robbers continue to try to get into the vault but twenty minutes later the police show up with the tellers mom and arrest them all.
How did the police know about the robbery?
Hint:
The teller used the mute button on the phone so her mother only heard "Emergency... Call... Help." This is how she knew to call the police. Did you answer this riddle correctly?
YES NO
YES NO
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