When purchased together, a pair of binoculars and the case cost $100. If the binoculars cost $90 more than the case, how much does the case cost?

Riddle Answer# Riddles

## Some Pibs Are Dais

Some pibs are dais.

All dais are zons.

Some zons are rews.

Some rews are dais.

Therefore, some pibs are definitely rews.

Is the above conclusion true or false?

Riddle Answer## Four People with Five Empty Seats

Four friends are going to a concert. When they arrive, there are only five seats together left in the theater. The manager will let all four friends in for free if one of them can tell her how many different seating arrangements are possible for four people with five empty seats.

All four are let in free. Could you have given the correct answer?

Riddle Answer## Billingsley and Jenkins

Susie’s and Sally’s last names are Billingsley and Jenkins, but not necessarily in that order. Two of the following statements are false. What is the real name of each person?

- Susie’s last name is Billingsley.
- Susie’s last name is Jenkins.
- Sally’s last name is Jenkins.

## A Pair of Black Socks

What is the minimum number of socks you’d need to take from the drawer in total darkness if it contained 24 blue socks and 20 black socks and you wanted to be assured of a pair of black socks?

Riddle Answer