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

Can you replace the question mark with the correct number?

A man who was outside in the rain without an umbrella or hat didn’t get a single hair on his head wet. Why?

What does a man do only once in his lifetime, but women do once a year after they are 29?

What can go through glass without breaking it?

Can you find out the total number of triangles in the given figure?

I can be cracked, made, told, and played. What am I?

The following alphametic has only one solution. Can you find it?
ENLIST + SILENT + LISTEN = ANAGRAM

PS: You may start the number from 0.

Can you figure out the logic I used to decide the order of the following words:
gun, shoe, spree, door, hive, kicks, heaven, gate, line, den

You have a thousand Re. 1 coins with you. You have ten bags with you and you can put any number of coins in each of the bags. The condition is that if someone asks you for any amount between 1 and 1000, you must be able to give that amount by just giving the bag (you are not allowed to open the bag and give coins).

How will you do it?