'Each' is used for a single number of 'two or more persons' or 'things'.
'Every' is used for a single number of 'many persons' or 'things'.
was equal to six policemen.
|Each||Each girl must take part in the game.|
|There were five boys. Each was handsome.|
|Every||She comes to me every day.|
|India wants peace in every corner of the world.|