Find the hidden tiger in the given optical illusion ?

I’m orange, I wear a green hat and I sound like a parrot. What am I?

You find yourself in a strange place guarded by two guards.One of the guard always say truth while other always lies.You don't know the identity of the two.You can ask only one question to go out from there. What should you ask?

The product of three consecutive numbers is 7980.
Then the sum of these consecutive numbers would be?

Imagine a box with two cogwheels, one big with 24 teeth and one small with 8 teeth. The big one is firmly attached to the center of the box which means it does not turn or move while the small one rotates around the big one.

How many times do you think that the smaller wheel will turn compared to the box when it turns once around the big one?

I never stop running even when I standstill. If I am formed by joining two identical bodies together, can you guess who I am?

You need to arrange three 7 and mathematical symbols to form number 1?

I am the largest in my family of fifty.
The youngest of our family lives separately from the rest of the family and so do I.
I am regarded as harsh and tough.
I am so large, you cut me in two equal halves,
each half would still be larger than the second largest member of the family.
Who am I?

That attorney is my brother, testified the accountant.

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

Who is lying?

If six children and two dogs were under an umbrella, how come none of them got wet?