If a young son works quickly for 2 hours and prepares 16 items in a day, and his old father works slowly for 8 hours and prepares 24 items in a day, which of the following is true?
 son works quickly for 2 hours and prepares 16 items in a day
In I hour Prepare=8 items
father works slowly for 8 hours and prepares 24 items in a day,
In 1 hour prepare =3 items
8>3
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