What is the word or phrase?

Complete the table series riddle by finding the number that can replace "??".

In the given figure, move three matchsticks so that the resulting figure contains two rectangles.

What's the only room from which no one can enter or leave

A Child was born in Lahore, Pakistan.

Still child is not a Pakistani citizen.why ?

Can you decipher the two rows to find the hidden word?

My friends called me Iron59 because my parents are a chemist and a mathematician. What is my real name?

I am thinking of a five-digit number such that:
The first and last digits are the same, their submission is an even number and multiplication is an odd number and is equal to the fourth number. Subtract five from it and we obtain the second number. Then divide into exact halves and we get the 3rd number.

What number I am thinking of?

What occurs twice in a week, once in a year but never in a day?

John is on an island and there are three crates of fruit that have washed up in front of him. One crate contains only apples. One crate contains only oranges. The other crate contains both apples and oranges.

Each crate is labelled. One reads 'apples', one reads 'oranges', and one reads 'apples and oranges'. He know that NONE of the crates have been labeled correctly - they are all wrong.

If he can only take out and look at just one of the pieces of fruit from just one of the crates, how can he label all of the crates correctly?