Count the squares in the matchstick puzzle below?

I am a word that begins with the letter “i.” If you add the letter “a” to me, I become a new word with a different meaning, but that sounds exactly the same. What word am I?

Which Travels Faster? Solve below famous picture riddle:

A man had five children. He had $100 with him to give to his children. He decided to start with the youngest child and then give $2 more than each younger child to his next elder child.

For example, if he gives $x to the youngest child, he will give $(x+2) to the next one, $[(x+2) + 2] to the next one and so on.

Can you find out how much did the youngest one receive?

On the dull night when the blonde was dozing, she heard an odd clamour and she saw that there was a bizarre man with a gun simply outside her home. So she raced to the telephone to call the police, however, she can't dial 911. Why?

What does this rebus means ?

What 4-letter word can be written forward, backward or upside down, and can still be read from left to right?

What Does this text mean:

important=important

Can you decipher the below rebus?

PBLUESAISNUERSES

What question can you never answer yes to?