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

What is it?

Is the statement valid that it does not matter how much older a sibling is, eventually the younger one will be half as old as the older one?

As easy as you can get into me, it is as hard to get out of me.

Do you know what I am?

You are mixing a mixture of cement and Sand with five gallons of water. You have a garden hose giving you all the water you need. The problem is that you only have a four-gallon bucket and a seven-gallon bucket and neither has graduation marks. Find a method to measure five gallons.

Find three numbers such that

* When we multiply three numbers, we will get the prime numbers.
* The difference between the second and the first number is equal to the third and second.

what does the below rebus mean?

Divide 110 into two parts so that one will be 150 per cent of the other. What are the 2 numbers?

Name the three-letter word that can complete the below words:

A) L O _ _ _ E
B) E D U _ _ _ E
C) _ _ _ E R
D) _ _ _ T L E

Cristina was born in 1888. She just had her 30th birthday today how did that happen?

If in a car race, the man who came two places in front of the last man finished one ahead of the man who came fifth, how many contestants were there?