I am 5 letters long.
My first two tell you who I am
My first 3 could be a medicine
My last three reversed could be a young boy.
My 4th, 3rd and 2nd in that order could be a fruit drink.
If you have me you may hang me round your neck
WHAT AM I ?

In a contest, four fruits (an apple, a banana, an orange, and a pear) have been placed in four closed boxes (one fruit per box). People may guess which fruit is in which box. 123 people participate in the contest. When the boxes are opened, it turns out that 43 people have guessed none of the fruits correctly, 39 people have guessed one fruit correctly, and 31 people have guessed two fruits correctly.
How many people have guessed three fruits correctly, and how many people have guessed four fruits correctly

Spot 5 differences in two Christmas tree below:

The square root of number 121 is "11". What is the square root of the number "12345678987654321."?

A man was driving a black truck. His lights were not on. The moon was not out. A lady was crossing the street. How did the man see her?

That attorney is my brother, testified the accountant.

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

Who is lying?

There is something which you can be arrested for attempting but not for successfully completing.

What is the largest amount of money that you can possess in change and still if someone asks you for a dollar, you won't be able to give?

Replace the question mark with the number below given a simple math problem.

Can you make numbers like 24, using numbers 3,3,7 & 7 with any arithmetic operator?