It has a long neck, A name of a bird, Feeds on cargo of ships, It's not alive,

What is it?

A pond had 60 fish, out of which, all but 20 died.
How many fishes are now present in that pond?

Get total of 120 by using five zeros 0,0,0,0,0 and any one mathematical operator.
Do you ?

What is the four-digit number in which the first digit is one-third the second, the third is the sum of the first two, and the last is three times the second?

There is a certain crime, that if it is attempted, is punishable, but if it is committed, is not punishable. What is the crime?

What has one letter and starts with an E?

The more you take me, the more you leave me behind.
Who Am I?

What do you get if you add 2 to 100 four times?

In one of the popular batman series movie "Batman Forever", there was a riddle that goes like "Tear me off and then scratch my head and I was red then and now I am back. Who am I?

In case you were starting to feel confident, this one was meant for third graders in Vietnam. The answer is 66, but we don't blame you for scratching your head about how they got there.