During which month do people sleep the least?

Is the statement valid that it does not matter how much older a sibling is, eventually the younger one will be half as old as the older one?

Arrange the numbers 1, 2, 3, 4, 5, 6, 7, 8 and 9 above and below the division line in a manner that the thus formed fractions equal to 1/3.

(You can use one number only once)

Krish is 45 years old and his mother Crishtina is 73 years old.

Can you find out how many years ago, his mother was three times his age?

Paul's height is six feet, he's an assistant at a butcher's shop and wears size 9 shoes. What does he weigh?

In the addition below, all digits have been replaced by letters. Equal letters represent equal digits and different letters represent different digits.
ABCABA
BBDCAA
ABEABB
ABDBAA
------- +
AAFGBDH
What does the complete addition look like in digits?

What is full of holes but still holds water?

Which five letter word can be added at the end of below word to form a
valid word?

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Most people think of me as money. But when they find me in the water, they won’t get any money out of me. What am I?

In the four images below, can you find the odd one out?