The first person saw the bridge step on it and crossed,
the second person saw the bridge did not step on it but crossed,
the third person did not see the bridge did not step on it but crossed.
Who are these people?

That attorney is my brother, testified the accountant.

But the attorney testified he didn't have a brother.

Who is lying?

If I put in one canary per cage, I have one bird too many. If I put in two canaries per cage, I have one cage too many. How many cages and canaries do I have?

Rectify the following equality 101 - 102 = 1 by moving just one digit.

Can you find the thief by just looking at the picture below?

Four people need to cross a rickety bridge at night. Unfortunately, they have only one torch and the bridge is too dangerous to cross without one. The bridge is only strong enough to support two people at a time. Not all people take the same time to cross the bridge. Times for each person: 1 min, 2 mins, 7 mins and 10 mins. What is the shortest time needed for all four of them to cross the bridge?

In this image, you can see three almost identical Doraemon images. Can you spot the odd one out from them?

Until it is measured, not known. Yet how you miss it when it has gone. What is it?

A gardener planted the Lemon trees in a mathematical ordered way (i.e. he planted a tree in rows).
He created a total of 19 rows of trees.

Note: There should be more than 2 trees to count as a row.

What is the minimum number of trees required by the gardener to have 19 rows of trees?

I am soft and cuddly that soothe your heart. But, If you pick my last name I am going to tear you all apart. Who am I?