A man dies of old age on his 25 birthday. How is this possible?

If 24H in a D => 24 hours in a day.
What does "64S on CB" stand for?

During a secret mission, an agent gave the following code to the higher authorities
AIM DUE OAT TIE MOD

However, the information is in one word only and the rest are fake. To assist the authorities in understanding better, he also sent them a clue, If I tell you any one character of the code, you can easily find out the number of vowels in the codeword.

Can you find out the code word?

what does this picture(rebus) riddle means ?

It has horns but can’t beep. It is like to bleat but It is not a sheep. What is it?

Can you find a pattern and the missing number in the series given below?

100, 155, 258,? , 584, 819.

Sherlock Holmes was challenged to make a pre-drawn line smaller without erasing it. He did it in fractions of seconds. How?

Can you replace the X (both small and big x) with the numbers between 1 to 19 such that all the rows of 3 numbers between X (big x) sum to 23?

It is always ahead of me yet I can never see it. What is it?

In the attached figure, you can see a chessboard and two rooks placed on the chess board. What you have to find is the number of squares that do not contain the rooks. How many are there?