Using the clues below, what four numbers am I thinking of?

The sum of all the numbers is 31.
One number is odd.
The highest number minus the lowest number is 7.
If you subtract the middle two numbers, it equals two.
There are no duplicate numbers.

Can you solve this tricky maths equation problem by replacing it? mark with the correct symbol?

19834 -----: 187
15921 -----: 153
17561 -----: 139
13734 -----: ???

What goes up but never comes down?

A man says, "Brothers and sisters, have I none, but that man's father is my father's son." Who is that man?

I’m light as a feather, yet the strongest person can’t hold me for five minutes. What am I?

I have a head like a cat and feet like a cat, but I am not a cat. What am I?

Find the next number in the sequence

5 12 24 36 ?

If you’ve got me, you want to share me; if you share me, you haven’t kept me. What am I?

There's a day, that comes around once a year.
To celebrate the man, you hold dear.
He gave you life, love and will pick you up if you fall.
When it comes to guys like him, He's the best of all.
Who is he?

The product of three consecutive numbers is 7980.
Then the sum of these consecutive numbers would be?