# Plep's Puzzles

Name:

## Thursday, November 29, 2007

A family party included the following people: one grandfather, one grandmother, two fathers, two mothers, four children, three grandchildren, one brother, two sisters, two sons, two daughters, one father-in-law, one mother-in-law, and one daughter-in-law. But there were not as many people in attendance as it sounds. How many were there, and who were they?

## Friday, November 23, 2007

1/ Make 33 out of 1,2,6 and 7.
2/ Make 34 out of 1,2,6 and 7.

## Saturday, November 17, 2007

1/ Make 17 out of 1,2,6 and 7.
2/ Make 32 out of 1,2,6 and 7.

## Wednesday, November 14, 2007

There are 3 bags. One contains 2 gold coins, another has 2 silver coins and the 3rd has one of each.
You pick a bag at random, and without looking inside take out one coin. It's gold. What is the probability that the other coin in that bag is also gold?

## Monday, November 05, 2007

Combining the digits 1,2,7 and 8, form the integers from 1 to 10.
This is possible with the basic operations +, -, * and / .