mscroggs.co.uk
mscroggs.co.uk

subscribe

Sunday Afternoon Maths XIII

 Posted on 2014-05-18 

Times roamin'

What is the product of this series?
$$(x-a)(x-b)(x-c)...(x-z)$$

Show answer

Tags: algebra

Mean, median, mode, range

A Find five one-digit positive integers which have a mean of 4, mode of 6, median of 4 and a range of 5.
B Find five one-digit positive integers which have a mean of 3, mode of 1, median of 1 and a range of 8.
C Find five one-digit positive integers which have a mean of 3, mode of 2, median of 2 and a range of 5.

Show answer & extension

If you enjoyed these puzzles, check out Advent calendar 2023,
puzzles about 2d shapes, 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

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

Archive

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