Puzzle 105
Can you fill the thermometers with mercury, such that the numbers outside the grid indicate how many cells in each row and column contain mercury?
Mercury always starts filling from the bottom of a thermometer, and not every thermometer has to contain mercury.
Puzzle Copyright © Johan de Ruiter
Puzzle 106
Place all of the digits from 1 to 9 into the circles so that the sum of the numbers in each straight line is the same.
Puzzle Copyright © Cihan Altay
Puzzle 107
Nursery Playgroundall logic puzzles
At the local nursery school, I was chatting to my daughter's friends and noticed a number of things.
Frankie has mousy coloured hair and the girl with black hair was wearing a green t-shirt.
Lucy is not blonde and Lauren does not have brown hair, Chloe was wearing a blue t-shirt.
The blonde girl was not wearing red and Lauren was not wearing green.
I can't remember who was wearing a yellow t-shirt.
Can you work out the colours of the t-shirt and hair for each child?
Puzzle 108
Can you complete the following four 5-letter words?
The missing letters, in order, spell an animal.
--ute
c--el
st--g
car--