An exterior architect is asked by a builder to plant seven trees in a manner that there are exactly six rows of trees in a straight line and each row has three trees in particular.

How will he do it?

Which English verb becomes past tense just by rearranging the letters?

A man who was outside in the rain without an umbrella or hat didn’t get a single hair on his head wet. Why?

It's a protector.
It sits on a bridge.
One individual can see directly through it, while others wonder what it hides.

What is it?

Can you divide numbers from 1 to 9 (1 2 3 4 5 6 7 8 9) into two groups so that the sum of the numbers of each group is equal?

Note: 9 cannot be turned over to make it 6.

Analyze and find the missing item in the sequence:
16, 06, 68, 88, __, 98

Can you find the 09 errors in the picture below?

What Time Should the last watch show in the below figure?

What 8 letter word can have a letter taken away and it still makes a word. Take another letter away and it still makes a word. Keep on doing that until you have one letter left. What is the word?

I shave every day, but my beard stays the same. What am I?