I can write cow in 13 letters.

Can You?

Christina has four daughters, and each of her daughters has a brother. How many children does Christina have?

Speaking of rivers, a man calls his dog from the opposite side of the river. The dog crosses the river without getting wet, and without using a bridge or boat. How?

Can you find a rabbit in the given picture?

In the picture given below, can you find out which digit will take place of the question mark?

Take one out and scratch my head, I am now black but once was red. What am I?

When a clock is observed, the hour hand is at a minute mark and the minutes hand is six minutes ahead of it.

When the clock is observed again after some time, the hour hand is precisely on a different minute mark and the minute hand is seven minutes ahead of it.

Can you calculate how much time has elapsed between the two observations?

In the image below, can you find the value of an angle(y)

In the given picture, in how many ways can you read the word "Tiger"?

A man is trapped in a room. The room has only two possible exits doors. Through the first door there is a room constructed from magnifying glass. The blazing hot sun instantly fries anything or anyone that enters. Through the second door there is a fire-breathing dragon. How does the man escape?