'S' refers to the number of seconds in a day and 'H' refers to the number of hours in ten years. Which quantity out of these two is greater?

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

I am the beginning of everything, the end of everywhere. I'm the beginning of eternity, the end of time and space. What am I?

Can you solve the photo plexer logic ?

What has six faces, but does not wear makeup, has twenty-one eyes, but cannot see? What is it?

A man in a car saw a Golden Door, Silver Door and a Bronze Door. What door did he open first?

It is an eleven letter word.
The first, second, third and fourth letters form a banquet's name.
The fifth, sixth and seventh letters form a car's name.
The eighth, ninth, tenth and eleventh letters form a mode of transport.

Can you identify what word it is?

If 5 cats catch 5 mice in 5 minutes, how long will it take one cat to catch a mouse?

I come in different shapes and sizes.
Parts of me are curved, other parts are straight.
You can put me anywhere you like,
but there is only one right place for me.
What am I?

Using Only Five 5's and any mathematical operator make sum as 37