mscroggs.co.uk
mscroggs.co.uk

subscribe

Puzzles

Cube multiples

Six different (strictly) positive integers are written on the faces of a cube. The sum of the numbers on any two adjacent faces is a multiple of 6.
What is the smallest possible sum of the six numbers?

Show answer & extension

If you enjoyed this puzzle, check out Sunday Afternoon Maths LXIII,
puzzles about shapes, or a random puzzle.

Archive

Show me a random puzzle
 Most recent collections 

Advent calendar 2019

Sunday Afternoon Maths LXVII

Coloured weights
Not Roman numerals

Advent calendar 2018

Sunday Afternoon Maths LXVI

Cryptic crossnumber #2

List of all puzzles

Tags

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

Archive

Show me a random puzzle
▼ show ▼
© Matthew Scroggs 2012–2020