How to make the number 49? Add 2. Add 3. Add 5. Multiply 2. Multiply 3. Multiply 5. What are all factors of 49? Since 49 is a composite number, it has mor...

It retails for $599.99 on Kodak’s website, but Amazon is selling it for $409.99. What is a large format puzzle?Large Format jigsaw puzzles are specially d...

Definition. A matrix equation is an equation of the form Ax = b , where A is an m × n matrix, b is a vector in R m , and x is a vector whose coefficients ...

Rebus Puzzle Examples The “eye” stands for the letter “I,” the heart symbolizes “love” and the “U” represents the word “you.” When you combine an eyeball,...

AnimalBirds/Kingdom Are birds also called animals? Bird, (class Aves), any of the more than 10,400 living species unique in having feathers, the major cha...

Say it is two o’clock, draw an imaginary line between the hour hand and twelve o’clock to create the north-south line. You know the sun rises in the east ...

Word games are difficult. Some are so hard, in fact, that less than 60 percent of people can find the missing words in these puzzles. From wherever you st...

Players cashing in the tournament should tip the dealers around the 5% to 10% area. To be fair, the 10% figure would be given by a very generous player, a...

To complete puzzles that feature black and white squares, you must use the line to “separate” the different colors. Think of the line like a wall, where o...

The encyclopedia has 448 chapters in 20 volumes, and is valuable because of the quotes and fragments of texts by other authors that would have been lost h...