4 fathers, 2 grand-fathers and 4 sons went to watch the movie.What is the minimum number of tickets they need to buy ?

What do the following words have in common?

Assess
Banana
Dresser
Grammar
Potato
Revive
Uneven
Voodoo

One is to three as three is to five and five is to four and four is the magic number.
What is the pattern?

In order to complete the racing competition, the Mexico racetrack has to submit its top and the most famous three horses to win the competition. Due to an electrical storm, all the records are cleared and no one knows which horse holds the record. They all look identical and it becomes even more difficult to differentiate the horses. There are 25 horses in the Mexico racetrack. But there can be only five horses at a time on the track. What will the least number of races that can be conducted to find out the three fastest horses?

When can we add 2 to 11 and get 1 as the correct answer?

How much will a 38° angle measure when looked at under a microscope that magnifies ten times?

What is the word or phrase below?
R | E | A | D

How many words can a pen with half refill write?

John replied, when asked how old he was. In 2 years he will be twice as old as he was five years ago.' How old is he ?

While preparing the table for dinner, wife came up with an idea to tease his mathematician husband. She asked her husband to pick nine toothpicks and make ten without breaking any toothpick.

The husband was also smart and did it within seconds. How ?