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Family Tree
I was going through some old family photos in the attic when I stumbled upon our family tree. I studied it for a couple minutes then went back down stairs to tell my mom about the family tree. The problem is I didn't study it long enough to remember the whole thing. I only remembered a couple things about it, and recent memories. Can you help me figure out my family tree? There are two grandparents, who had two children, who both got married and had 2 more children each. Totaling 10 people in all (Alex, David, Jamie, Jessica, John, Justin, Lincoln, Martha, Mary and Tina).
1. One of Jamie's ancestors was David.
2. John's sister gave birth to Tina.
3. Mary went bowling with her...

Black to Play
This game finish is a feast of minor piece play.
View solutionWater Jug
You have a four-liter jug and a nine-liter jug. You also have a pool of water.
What is the fewest number of steps it takes to come up with exactly 6 liters of water?
(A step is defined as pouring water into a jug. For instance, filling the four-liter jug and emptying it into the nine-liter jug would be two steps.)
View full teaser and answerLost and Found
Doria, Libby, Robb, TJ, and Vinny searched the lost and found table. By the time they finished, two gloves (one red, one blue), a blue hat, a striped sweater, and one pair of black sneakers had all made it back to their original owners. Each of the students found one of these missing items.
1. Libby and TJ both found something with red in it.
2. TJ and Doria each found a glove.
3. Vinny was the only one to walk off with something in each hand.
What items did each person find at the lost and found table?
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White to Play
An easy one for those of you feeling some post-holiday fatigue.
View solutionWhat Am I?
Decapitate me and all becomes equal. Then truncate me and I become second. Cut me front and back and I become two less than I started.
What am I?
View full teaser and answerNaming Rights
Which two people in Group A should be in Group B?
Group A:
Julius Caesar
Phil Jackson
Ambrose Burnside
Jane Austen
Orville Redenbacher
Group B:
Reverend William Spooner
Francois Mansard
Pierre Magnol
Georg Ohm
English Lesson
Which word in group B belongs in group A?
A) 1. automatic 2. biology 3. thermal.
B) 4. international 5. transport 6. antiwar.
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White to Play
From H.R. Agnel’s 19th century classic, Chess for Winter Evenings. It’s a puzzle from one of his tales. It’s a mate in 5, but pretty direct.
View solutionBytes and Dollars
Explain how the following equation is true.
byte = dollar
View full teaser and answerMissing Word
One word is missing from the list below. Can you figure out the pattern that will tell you what the missing word is?
begin inch chapel elastic ==?== cellar arisen end
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White to Play
From one of the most famous finishes in the 19th century.
View solutionWhat's Next?
What letters replace the question marks in this series?
ABC
?DF
D?L
HP?
Which Planets?
Below, we've listed the planets in the Solar System in a different order. According to this order, in which order should the two final planets appear?
Jupiter, Saturn, Uranus, Neptune, Earth, Mars, Pluto, ?, ?.
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Black to Play
This position arose in a 5-minute game I was playing online. My intuition told me a mate had to be there, but I will be honest with you—I did not see my last move until I arrived at that move.
View solutionWhich Number?
Which of these numbers does not belong with the others?
31,556,926
234,567.876
525,948.766
8,765.81277
365.242199
52.177457
12
Naming Rights
Amy was pregnant with her 7th child. Everyone was excited. She had named her children Sandy, Adam, Denton, Edward, Dina and Ira, in their order of birth and according to a specific rule. She knows her 7th child will be a girl. Which of the following names is she likely to use, and why?
Mary
Kimberly
Rachel
June
Yolanda
Number Sequence
What number should finish this sequence?
23, 14, 19, 6, 20, ?
View full teaser and answerFour Doors
You are an expert on paranormal activity and have been hired to locate a spirit haunting an old resort hotel. Strong signs indicate that the spirit lies behind one of four doors. The inscriptions on each door read as follows:
Door A: It's behind B or C
Door B: It's behind A or D
Door C: It's in here
Door D: It's not in here
Your psychic powers have told you three of the inscriptions are false, and one is true. Behind which door will you find the spirit?
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