The Young Chronicle: For Grade 3 3rd graders or 8-9 year olds | Page 7

YOUNG CHRONICLE

Try Solving this Sudoku in 15 Mins

November 14th, 2014

A Logical Puzzle
You have three bags, each
containing two marbles. Bag A
contains two white marbles, Bag
B contains two black marbles,
and Bag C contains one white
marble and one black marble.
You pick a random bag and take
out one marble.
It is a white marble.
What are the chances that the
remaining marble from the same
bag is also white?
The solution is on the last page of the Newspaper.

A Logic Twister!
You are given two ropes and
a lighter. Each of the two
ropes has the following
property: if you light one end
of the rope, it will take exactly
one hour to burn to the other
end. It doesn’t necessarily
burn at a uniform rate. How
can you measure a period of
45 minutes?
The solution is on the last page of the
Newspaper

Page 6 14/11/14