The River Crossing
The Coin in the Bottle
The two fathers and two sons
The number puzzle
The growing word
100

A MAN IS ON ONE SIDE OF A RIVER, AND HIS DOG IS ON THE OTHER. THE MAN CALLS HIS DOG, WHO IMMEDIATELY CROSSES THE RIVER WITHOUT  SWIMMING, USING A BOAT, OR A BRIDGE. HOW DID THE DOG DO IT?

The river was frozen.

200

YOU HAVE A BOTTLE WITH A CORK IN THE NECK AND A COIN INSIDE THE BOTTLE. HOW DO YOU GET THE COIN OUT WITHOUT REMOVING THE CORK OR BREAKING THE BOTTLE?

Push the cork into the bottle

300

TWO FEATHERS AND TWO SONS ARE IN A CAR, BUT THERE ARE ONLY THREE PEOPLE IN THE CAR . HOW IS THIS POSSIBLE?

They are grandfather, his son ,and his grandson.

400

WHAT IS UNUSUAL ABOUT THE FOLLOWING NUMBERS: 8, 549, 176, 320?

They are in alphabetical or (eight, five, four, nine, one, seven, six, three, two, zero)

500

WHAT ONE STABLE WORD BECOMES THREE SYLLABLES WHEN YOU ADD JUST ONE LETTER?

Are (add an "a" to make area).

M
e
n
u