Peter wakes up daily to pick up his cycle and crosses the border between Spain and France daily with a bag on his shoulder. He is investigated daily by the officials but they don't find anything suspicious.

If we tell you that he is smuggling something what would it be?

I am the fastest animal but cannot climb the tree. What am I?

I have eight fingers and two thumbs but I do not live. What Am I?

John was drowned by he was not wet. How?

If 1+9+8=1, what is 2+8+9?

Can you find out the missing number in the grid?

While handling a project, the landscaper is asked by the owner of the mansion that he wants four trees in front of his mansion that are exactly equidistant from each other.

How will he do it?

When you say goodbye, I am what you need to tie.
I come as a couple and go wherever you run.
Who am I?

They are three errirs in this question. Can you find them?

I have two sand hourglasses:
1. A 7 minute one and
2. An 11-minute one.

Using just these 2 sand hourglasses, how can I measure time as 15 minutes?