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Advent calendar 2015
9 December
All 2015 advent puzzles
~
More information
You start at A and are allowed to move either to the right or upwards.
How many different routes are there to get from A to B?
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792
Tags:
routes
,
taxicab geometry
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Most recent collections
Advent calendar 2024
Advent calendar 2023
Advent calendar 2022
Advent calendar 2021
List of all puzzles
Tags
routes
partitions
pentagons
scales
mean
tangents
books
triangles
shape
calculus
functions
odd numbers
matrices
planes
trigonometry
averages
time
cube numbers
percentages
dice
doubling
even numbers
sums
balancing
numbers grids
taxicab geometry
fractions
square grids
sequences
lines
rugby
cryptic crossnumbers
chocolate
quadratics
integers
circles
geometric means
axes
ellipses
cards
christmas
quadrilaterals
square roots
indices
spheres
folding tube maps
consecutive integers
volume
shapes
cubics
the only crossnumber
powers
cryptic clues
surds
floors
logic
coordinates
chalkdust crossnumber
polynomials
grids
addition
tiling
polygons
angles
factors
bases
pascal's triangle
differentiation
digital products
games
graphs
division
palindromes
sport
products
expansions
remainders
triangle numbers
numbers
ave
digits
people maths
albgebra
geometry
advent
chess
speed
proportion
dates
parabolas
wordplay
sum to infinity
neighbours
range
probabilty
consecutive numbers
probability
digital clocks
decahedra
irreducible numbers
area
squares
menace
money
geometric mean
number
median
symmetry
coins
perfect numbers
medians
hexagons
perimeter
crosswords
tournaments
gerrymandering
means
combinatorics
elections
clocks
prime numbers
colouring
multiplication
algebra
crossnumbers
2d shapes
multiples
3d shapes
rectangles
complex numbers
factorials
arrows
integration
dodecagons
dominos
star numbers
binary
crossnumber
regular shapes
unit fractions
sets
square numbers
determinants
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