mscroggs
.co.uk
mscroggs
.co.uk
blog
puzzles
academic
talks
contact
subscribe
subscribe
Loading image...
Advent calendar 2016
21 December
All 2016 advent puzzles
~
More information
Today's number is a multiple of three. The average (mean) of all the answers that are multiples of three is a multiple of 193.
Show answer
Hide answer
816
Tags:
averages
,
mean
Archive
Show me a random puzzle
Most recent collections
Advent calendar 2023
Advent calendar 2022
Advent calendar 2021
Advent calendar 2020
List of all puzzles
Tags
pentagons
speed
sums
books
dice
geometry
balancing
folding tube maps
square roots
binary
grids
quadratics
planes
numbers
expansions
irreducible numbers
surds
axes
cards
indices
arrows
unit fractions
wordplay
trigonometry
dates
taxicab geometry
chess
probabilty
palindromes
probability
star numbers
range
ave
algebra
crosswords
cubics
menace
crossnumbers
median
games
integration
partitions
perfect numbers
digital clocks
coordinates
dominos
area
3d shapes
integers
albgebra
calculus
money
functions
multiples
polygons
rugby
routes
sport
symmetry
perimeter
digital products
shapes
colouring
prime numbers
averages
consecutive numbers
doubling
coins
lines
triangles
parabolas
geometric means
christmas
determinants
gerrymandering
products
differentiation
the only crossnumber
ellipses
elections
number
crossnumber
chalkdust crossnumber
floors
squares
2d shapes
matrices
sets
time
sum to infinity
tangents
triangle numbers
tiling
rectangles
scales
hexagons
cryptic clues
even numbers
division
means
cube numbers
complex numbers
remainders
volume
sequences
addition
regular shapes
cryptic crossnumbers
multiplication
spheres
pascal's triangle
odd numbers
polynomials
shape
chocolate
factors
consecutive integers
dodecagons
combinatorics
mean
advent
geometric mean
proportion
bases
digits
square numbers
factorials
circles
angles
graphs
tournaments
logic
quadrilaterals
decahedra
fractions
clocks
people maths
percentages
Archive
Show me a random puzzle
▼ show ▼
▲ hide ▲
Most recent collections
Advent calendar 2023
Advent calendar 2022
Advent calendar 2021
Advent calendar 2020
List of all puzzles
Tags
doubling
polynomials
quadrilaterals
multiplication
rugby
folding tube maps
area
balancing
consecutive integers
differentiation
symmetry
division
pentagons
expansions
median
elections
sequences
games
probability
money
indices
chalkdust crossnumber
shapes
2d shapes
planes
advent
tiling
trigonometry
routes
number
christmas
clocks
cryptic clues
scales
cryptic crossnumbers
palindromes
star numbers
spheres
graphs
regular shapes
coordinates
digital products
matrices
sets
floors
bases
sums
wordplay
digital clocks
means
ave
irreducible numbers
hexagons
geometric mean
grids
decahedra
cubics
integration
ellipses
dodecagons
chocolate
triangles
dice
quadratics
factorials
determinants
mean
taxicab geometry
colouring
time
3d shapes
circles
calculus
geometry
products
cards
range
prime numbers
triangle numbers
pascal's triangle
binary
logic
menace
volume
probabilty
people maths
combinatorics
rectangles
algebra
square numbers
multiples
dates
shape
averages
factors
angles
consecutive numbers
integers
unit fractions
geometric means
numbers
complex numbers
gerrymandering
parabolas
partitions
books
the only crossnumber
perimeter
chess
albgebra
coins
speed
lines
tournaments
squares
perfect numbers
crossnumbers
sport
dominos
crossnumber
digits
surds
polygons
addition
tangents
crosswords
percentages
square roots
even numbers
remainders
proportion
odd numbers
functions
axes
arrows
cube numbers
sum to infinity
fractions
© Matthew Scroggs 2012–2024