Who is generally closer to the kids, mom or dad?

(it's a funny riddle)

James ordered a fishing rod, priced at $3.56. Unfortunately, James is an Eskimo who lives in a very remote part of Greenland and the import rules forbid any package longer than 4 feet to be imported. The fishing rod was 4 feet and 1 inch, just a little too long, so how can the fishing rod be mailed to James without breaking the rules? Ideally James would like the fishing rod to arrive in one piece!

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.

A maths symbol is hidden in the below Bar Graph. Can you decipher it?

If eleven plus two equals one, what does nine plus five equal?

What does below chemistry rebus means?

Can you divide the below-given shape into four equal and identical pieces?

What do you get if you add 2 to 100 four times?

Can you find the largest Three-digit number whose sum is 14 and whose square is less than 5,00,000?

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