mscroggs.co.uk
mscroggs.co.uk

subscribe

Puzzles

6 December

When 12345 is divided by today's number, the remainder is 205. When 6789 is divided by today's number, the remainder is 112.

Show answer

24 December

Today's number is the largest possible remainder which can be obtained when dividing one of the answers in this advent calendar by another answer smaller than it (not including today's answer!).

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

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

Archive

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