When we see 2 but call 10?

500 women soldiers are arranged in an array of ten rows and fifty columns in accordance with their respective heights. Now, the tallest woman from each row is asked to move out in the front. From them, the shortest one is labelled as Alpha. They are then asked to resume their original position.

Now, the shortest woman in each column is asked to come out in front. The tallest among them is labelled as Beta.

Can you find out if Alpha will be taller or Beta?

How many minutes are there in Feb 2017?

Note: The shortest answer is the correct answer.

Can you find the key in the picture below?

Make a sentence consisting of three words that have the whole alphabet.

If you remove one from eleven, it becomes ten. If you remove one from nine, it becomes ten.

How is this possible?

It spends most of its day eating white, but when it’s quick enough, it gets to eat fruit and sometimes some blue things. It’s in a dark room, where the walls are blue, it runs from a ghost that roams the halls and haunts it all the time. What is it?

Take away the whole and some still remain. What is it?

You have a basket containing ten apples. You have ten friends, who each desire an apple. You give each of your friends one apple.
Now all your friends have one apple each, yet there is an apple remaining in the basket.
How?

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