If one and a half boys, eat one and a half burgers in one and a half hours.

How many burgers can 9 boys eat in 3 hours?

What comes
Once in a Year
Twice in a Month
4 times in a Week
6 times in a Day

What makes this number unique: 8,549,176,320?

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

What Deficiency does the below rebus represent?

VIT_MIN

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?

Replace the question mark with the correct number in below Picture:

There are five vowels (a, e, i, o, u) in the English language.
Can you tell us a word that contains all these vowels?

By using all numbers, i.e. 123456789 and subtraction/addition, operators number 100 can be formed in many ways.
Example: 98 + 7 + 6 - 5 - 4 - 3 + 2 - 1 = 100

But if we add a condition use of the number 32 is a must. Then there are limited solutions.
One of such solution is: 9 - 8 + 76 + 54 - 32 + 1 = 100

Can you tell me any other solution?

Look at the picture and find out which square is not linked with any of the other squares.