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

Answer

John

Explanation

Four boys are

1. Henry
2. billy
3. John
4. Greg

Give that each boy sent to a different girl

So,

Fact 1

Henry didn't sent to Annabel, boys left Billy, John and Greg

Fact2

Billy sent to either Mary or Deborah so two boys left who can sent to Annabel, John and Greg

Fact3

Greg would NEVER send a cookie box to Annabel so we are left with one boy that is john.