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Showing puzzles tagged "pascals triangle".
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19 December
All 2016 advent puzzles
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The sum of all the numbers in the eighth row of Pascal's triangle.
Clarification: I am starting the counting of rows from 1, not 0. So (1) is the 1st row, (1 1) is the 2nd row, (1 2 1) is the 3rd row, etc.
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128
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numbers
,
pascal's triangle
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List of all puzzles
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money
rugby
geometric mean
rectangles
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numbers
3d shapes
neighbours
unit fractions
digital clocks
volume
shapes
probability
cubics
geometry
mean
angles
sequences
quadrilaterals
proportion
spheres
arrows
graphs
square grids
sets
bases
square numbers
axes
cryptic clues
palindromes
factorials
indices
taxicab geometry
dominos
partitions
time
algebra
the only crossnumber
dodecagons
people maths
coins
binary
tiling
prime numbers
products
irreducible numbers
christmas
chess
advent
means
triangles
consecutive integers
matrices
addition
elections
decahedra
determinants
coordinates
calculus
gerrymandering
division
number
parabolas
star numbers
range
geometric means
quadratics
multiples
factors
dice
dates
fractions
even numbers
folding tube maps
games
crosswords
colouring
planes
combinatorics
ave
logic
menace
digital products
ellipses
polynomials
tangents
balancing
speed
multiplication
integration
integers
remainders
triangle numbers
grids
perimeter
digits
area
averages
wordplay
probabilty
expansions
shape
complex numbers
trigonometry
lines
powers
tournaments
polygons
median
medians
differentiation
routes
cards
numbers grids
albgebra
pascal's triangle
books
crossnumbers
cube numbers
perfect numbers
doubling
scales
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floors
surds
odd numbers
squares
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