It is noon, your lunch hour, but you cannot go out because there is a terrific hailstrom. Turning on your radio you hear the weather caster predict that the hail will change to rain and that it will pour all day today. How can you determine whether the sun will be shining in 36 hours? Justify your answer.

--
Atit

It is noon, your lunch hour, but you cannot go out because there is a terrific hailstrom. Turning on your radio you hear the weather caster predict that the hail will change to rain and that it will pour all day today. How can you determine whether the sun will be shining in 36 hours? Justify your answer.

--
Atit

If one person sends the e-mail to two friends, asking each of them to copy the mail and send it to two of their friends, those in turn send it to two of their friends and so on.

How many e-mails would have been sent by the time it did 30 sets?

Three friends divided some bullets equally. After all of them shot 4 bullets the total number of bullets remaining is equal to the bullets each had after division. Find the original number divided.

It is noon, your lunch hour, but you cannot go out because there is a terrific hailstrom. Turning on your radio you hear the weather caster predict that the hail will change to rain and that it will pour all day today. How can you determine whether the sun will be shining in 36 hours? Justify your answer.

A Number Pyramid is composed of the 10 different numbers 0-9 with a top row of 1 number resting on a second row of 2 sitting on a third row of 3 supported by a bottom row of 4. For example, a Number Pyramid could be:

0
1 2
3 4 5
6 7 8 9

(Note: Its a pyramid shape.I was not able to represent it fully)


Given the clues below, can you determine the composition of Number Pyramid ?
The three numbers at the top of Number Pyramid sum to 17, with the largest of the three atop the pyramid.
The 2 isn't in the pyramid's third row, where the three numbers sum to 8.
The leftmost number in the bottom row minus the number to its immediate right equals 1.
The four leftmost numbers in the four rows of the pyramid add up to 13.
The rightmost numbers in the two bottom rows sum to 11.

There are 5 houses in 5 different colours. In each house lives a person of a different nationality. The 5 owners drink a certain type of beverage, smoke a certain brand of cigar, and keep a certain pet. Using the clues below can you determine who owns the fish?

The Brit lives in a red house.
The Swede keeps dogs as pets.
The Dane drinks tea.
The green house is on the immediate left of the white house.
The green house owner drinks coffee.
The person who smokes Pall Mall rears birds.
The owner of the yellow house smokes Dunhill.
The man living in the house right in the middle drinks milk.
The Norwegian lives in the first house.
The man who smokes Blend lives next door to the one who keeps cats.
The man who keeps horses lives next door to the man who smokes Dunhill.
The owner who smokes Blue Master drinks beer.
The German smokes Prince.
The Norwegian lives next to the blue house.
The man who smokes Blend has a neighbour who drinks water.