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
Devour All Things Riddle
This thing all things devours,
Birds, beasts, trees, and flowers.
Gnaws iron bites steel,
Grinds hard stones to meal,
Slays king, ruins town,
And beats high mountain down
Birds, beasts, trees, and flowers.
Gnaws iron bites steel,
Grinds hard stones to meal,
Slays king, ruins town,
And beats high mountain down
Hint:
Time. Iron, steel, stone and virtually any substance will be worn down given enough time. Did you answer this riddle correctly?
YES NO
YES NO
A Home For Royalty
I am a home for royalty.
There are many of me in England.
I am made of stone.
I am protected by a ring of water.
I'm found in many legends.
What could I be?
There are many of me in England.
I am made of stone.
I am protected by a ring of water.
I'm found in many legends.
What could I be?
Hint:
Ruins Town Riddle
This is a thing that is devoured by all things; flowers, trees, beasts, birds; bites steel, gnaws iron; grinds hard stone to meal; beats mountain down, ruins town and slays king. What is it?
Hint:
Panning Gold Riddle
Before dying, a father left a will to his two sons telling of a gold-panning stream that had supported his father's family long and hard. The will said that the two sons could make one, only one trip to the stream to pan for gold, but for as long as they wanted, and that whoever carried the gold back got it. On their way to the stream, the two sons lost a big fraction of their supplies, reducing their stay to two months. All they had now were some food, a mule, and panning supplies. During their stay, they managed to pan and smelt a gold bar 5 inches in diameter and 5 inches in height. Back in their hometown, the two sons disputed long and hard in court over who should get the gold bar. Now, the judge was a wise one. Who did he say got the gold bar?
Hint:
The mule. A gold bar 5 inches in diameter and 5 inches in height would have weighed far too much for either of the sons to carry, only the mule could have. Did you answer this riddle correctly?
YES NO
YES NO
I Stand Alone Riddle
Hint:
Ice Cream With Oliver
Hint:
Five Boroughs Riddle
Which place in the US has five boroughs
Such as Staten Island and Brooklyn?
There is one called The Bronx and one called Queens
And of course dont forget Manhattan
Such as Staten Island and Brooklyn?
There is one called The Bronx and one called Queens
And of course dont forget Manhattan
Hint:
20 Flights Of Stairs Riddle
The man takes the elevator down to go to work he goes down 20 flights of stairs and when he comes back from work he goes up to the 7th floor and walks the rest why?
Hint:
He is a midgit and his hands can not reach 20 on the dile. Did you answer this riddle correctly?
YES NO
YES NO
Weeping Red Tears
I wear a red robe,
With staff in hand,
And a stone in my throat.
Cut me and I weep red tears
What am I?
With staff in hand,
And a stone in my throat.
Cut me and I weep red tears
What am I?
Hint:
Swallowing All Things Riddle
This thing swallows all things:
Birds, animals, trees, flowers, fruits;
Nibbles iron, chips steel;
Grinds hard stones to meal;
Defeats emperors, kingdoms and
Takes high mountains down.
What is this Thing?
Birds, animals, trees, flowers, fruits;
Nibbles iron, chips steel;
Grinds hard stones to meal;
Defeats emperors, kingdoms and
Takes high mountains down.
What is this Thing?
Hint:
One Wise Son
An old man wanted to leave all of his money to one of his three sons, but he didn't know which one he should give it to. He gave each of them a few coins and told them to buy something that would be able to fill their living room. The first man bought straw, but there was not enough to fill the room. The second bought some sticks, but they still did not fill the room. The third man bought two things that filled the room, so he obtained his father's fortune. What were the two things that the man bought?
Hint:
The wise son bought a candle and a box of matches. After lighting the candle, the light filled the entire room. Did you answer this riddle correctly?
YES NO
YES NO
100 Floors Riddle
There was a building with 100 floors. A short man lived on the very top floor, the 100th floor. On sunny days, he would ride the elevator up to the 70th floor, then climb the stairs up the rest of the way. On rainy days, he would ride the elevator straight to his apartment, the 100th floor. Why?
Hint:
He is short, so he can't reach the 100th floor button. On rainy days, he can use his umbrella to poke the button. Did you answer this riddle correctly?
YES NO
YES NO
Sailing On The Ocean
Once there was a man and his wife and son. They were out sailing on the ocean when they got ship wrecked on an island. There was little on the island, few coconuts, small amount of clean water, and some pineapple. There were also quite a few pelicans, which the man thought was strange cause there was so little food on the island. Well one day his son died. They were devastated. The man and his wife tried to survive by eating the pineapples and trying to catch a pelican but never could catch one. When the man was close to death his wife had brought him some meat from a pelican that she had caught. He loved it and that saved his life. He was rescued by a helicopter and brought back to his city without his wife cause she had died before. So one day back in the city he went into a bar and he ordered a pelican sandwich to remind him of his wife. He took one bite and he went outside and shot himself. Why did he kill himself?
Hint:
He took one bite of it but it was not the same meat that his wife had given to him on the island. He realized that the meat she had given him on the island was really her dead son. So he went out and killed himself because he couldn't live with himself after he ate his own son. Did you answer this riddle correctly?
YES NO
YES NO
Found Beneath A Chimney
I can keep you warm but Im not a scarf
Im often made of brick or stone but Im not a wall
I sometimes have a poker but I dont have a deck of cards
I contain logs but Im not a forest
Im found beneath a chimney but Im not Santa
What could I be?
Im often made of brick or stone but Im not a wall
I sometimes have a poker but I dont have a deck of cards
I contain logs but Im not a forest
Im found beneath a chimney but Im not Santa
What could I be?
Hint:
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