Question

Four boys in the class sent a cookie box to a different girl. Henry didn’t send one to Annabel, but Billy sent one to either Mary or Deborah. Mary didn’t get a cookie box from John or Greg. Neither John nor Greg sent a cookie box to Harriet. Greg would NEVER send a cookie box to Annabel! Who sent a the cookie box to Annabel?

Answer 1

John

There are four boys namely Henry ,Billy John & Greg & four girls namely Annabel,Mary,Deborah & Harriet .

ATQ,

• Henry didn't send the chocolate box to Annabel
• Billy sent one to either Mary or Deborah
• Mary didn't get one from John or Greg
• John and Greg didn't send one to Harriet
• Greg would never send the cookie box to Annabel

We can conclude from the above listed information that,

• Henry sent his box to Mary or Deborah or Harriet.
• Billy sent his box to either Mary or Deborah.
• John sent one to Annabel or Deborah .
• Greg sent one to Deborah.
• Deborah got it from Greg.
• Mary got it from Henry .
• Harriet got it from Harry .
• Annabel got it from John.

from the above information we can conclude that,

John was the one who sent Annabel the cookie box.