There was a strange boy who was born before his father. How can this be possible?

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

The richest man in the city Mr Rechard is kidnapped. James Bond is appointed to the case. At the crime scene, a note is found written by Mr Richard. The note read:

"First of January, Fourth of October, Fifth of March, Third of June."

James Bond knew that somehow, the killer's name was hidden in the note. The following were the suspects:

Jack Richard, the son and the heir of property.
John Jacobson, the employee of Richard.
June Richard, the wife of Richard.

James Bond took only a few moments to deduce the killer's name. Can you tell who was the killer?

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

I am white when I am dirty, and black when I am clean. What am I?

What Deficiency does the below rebus represent?

VIT_MIN

Replace the question mark with the correct number.

2 + 2= 4
3 + 3= 18
4 + 4= 48
5 + 5= ?

Find the next number in the sequence

1, 2, 6, 21, 88, __?

There is a number which when you multiply by 3 and subtract 2 from the result, then the resulting number is the reverse of the actual number.

What is the smallest number that stands true on the statement?

How can you make the following equation true by drawing only one straight line: 5+5+5=550 ?