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

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

A beggar on the street can make one cigarette out of every 6 cigarette butts he finds. After one whole day of searching and checking public ashtrays the beggar finds a total of 72 cigarette butts. How many cigarettes can he make and smoke from the butts he found?

What is 3/7 chicken, 2/3 cat and 2/4 goat?

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

What is it?

Usually, a boxing match consists of twelve rounds. In a particular friendly match between two heavyweights, the match was finished in the ninth round itself as one of the boxers knocked out the other one.

But, in that fight, no man threw even a single punch.

How can this be possible?

Identify The phrase in the picture.

Through your logical capabilities, can you make 7 an even?

John drives to his office at 20km/hr. After reaching the office, he realizes that today is a holiday. He went back at an average speed of 30km/hr. Discounting the time spent in the stoppage what was the average speed of his journey?

John is asked to stand behind Jacob and Jacob is asked to stand behind John. Both of them feel confused about it and don't know what to do?

But it is quite possible, do you know how?