PUZZLES
Challengeyourselfbysolvingthesepuzzlesandmind
stretchers,thencheckyouranswersonpage133.
BYIanRiensche
TimingIsEverythingEasy
HenrylivesintheEasternStandardTimezone.Hissister,Anne,
livesintheCentralEuropeanTimezone,sixhoursaheadofhim.
Henryworksbetween8amand5pm(localtime)andgoesto
sleepeacheveningat10pm.Anneworksbetween9amand
6pmandalwaysgoestosleepat11.30pminherownlocaltime.
IsthereanywindowwhenHenrycouldcallAnneafterhiswork
withoutinterruptingheronthejobordisturbinghersleep?
(TIMING
IS
EVERYTHING)
SUE
DOHRIN.
98175
7
86
197 8
634
2
2
81 5
41682
Sudoku
To Solve this
Puzzle
Put a number from 1
to 9 in each empty
square so that:
every horizontal row
and vertical column
contains all nine
numbers (1-9)
without repeating
any of them; each of
the outlined 3 x 3
boxes has all nine
numbers, none
repeated.
138 august 2019
READER’S DIGEST