Two boys were admitted to a school. When the headmaster asks them about their parents, they tell him that they have same parents (father and mother). On further inquiry, it turns out that they both share the same date for their birthday.

"Are you twins," ask the headmaster.
"No," replies the boys.

Is it possible?

What jumps when it walks and sits when it stands?

Find the hidden tiger in the given optical illusion ?

If in a code language, DISTANCE is written as IDTUBECN and DOCUMENT is written as ODDVNTNE, the how will THURSDAY be coded as in the same language?

Can you find out which number multiplied by itself will give the output as 12345678987654321?

There is a place where if I stand up straight, I will still be considered sideways.

If you toss a coin 10 times and it lands heads up every time, what are the chances it will land heads up if you toss it again?

A finger goes in me. You fiddle with me when you're bored. The best man always has me first. What am I?

You see me once in June, twice in November, and not at all in May. What am I?

A Car is crossing a bridge 2 miles long. The bridge can only hold 10000 lbs, which is the exact weight of the car. The Car makes it half way across the bridge and stops. A bird lands on the car. Does the bridge collapse? Explain.