Christina is older than Kareena and Karishma. Katrina is older than Karishma and younger than Kareena. If Kareena has a brother named John, who is older than Christina, who's the youngest?

What number does the below three word/phrase identify and why?
1. Deck
2. Year
3. Singing in the Rain

An old Woman left INR 33,333 to be divided equally among two fathers and two sons and each was to receive INR 11,111.
How was this possible?

What number should come in place of the question mark below?

In the image given, you can find several triangles. Can you count them all?

Consider all the numbers between 1 and 1 million. Among all these numbers, there is something very special about the number 8 and the number 2202. What is it?

A river should be crossed by a father, a mother and their two sons and two daughters.
There are some rules that should be followed while crossing the river. There can be only two people in the raft while crossing. The daughters cannot be with their father unless there is the presence of the mother. The sons cannot be with their mothers unless the father is present. Unless the guard is on the board, the criminals cannot be with any of the family members. Only the adults like the father, the guard, and the mother knows to use the raft.

How will they cross the river?

If an electric train is travelling south, then which way is the smoke going?

My cousin lives in one story house in Antarctica. His house is made the of-of sandstone. what is the color of stairs?

There are forty elephants and they have forty-fore heads. How can this be possible?