mscroggs.co.uk
mscroggs.co.uk

subscribe

Puzzles

An arm and a leg

If 60% of people have lost an eye, 75% an ear, 80% an arm and 85% a leg, what is the least percentage of people that have lost all four?

Show answer

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

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

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

Archive

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