mscroggs.co.uk
mscroggs.co.uk

subscribe

Advent calendar 2021

12 December

You start at the point marked A in the picture below. You want to get to the point marked B. You may travel to the right or upwards along the black lines.
Today's number is the total number of possible routes to get from A to B.

Show answer

Tags: routes

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

remainders albgebra area grids ave planes tangents axes partitions scales square roots colouring rectangles chess percentages ellipses 3d shapes indices elections squares perfect numbers integers differentiation tiling games combinatorics regular shapes sum to infinity christmas geometric mean palindromes fractions sets coins proportion taxicab geometry geometric means lines determinants even numbers rugby chalkdust crossnumber cryptic clues addition sequences floors shape tournaments triangles integration coordinates algebra decahedra wordplay cards means trigonometry 2d shapes digits surds unit fractions shapes irreducible numbers crosswords crossnumber balancing books money numbers mean multiplication dice digital products probability bases crossnumbers consecutive integers speed pascal's triangle cubics hexagons cube numbers star numbers chocolate gerrymandering perimeter spheres dates products arrows binary consecutive numbers pentagons factors probabilty volume number quadrilaterals parabolas doubling sums matrices time menace geometry people maths the only crossnumber triangle numbers logic circles cryptic crossnumbers dodecagons odd numbers symmetry calculus routes polygons factorials quadratics functions graphs median division range folding tube maps expansions sport polynomials advent clocks angles dominos multiples prime numbers averages digital clocks complex numbers square numbers

Archive

Show me a random puzzle
▼ show ▼
© Matthew Scroggs 2012–2024