What does an Island and the letter T have in common?

The ages of a father and son add up to 66.
The father's age is the son's age reversed.
How old could they be?
(3 possible solutions).

Cristina was born in 1888. She just had her 30th birthday today how did that happen?

As easy as you can get into me, it is as hard to get out of me.

Do you know what I am?

Can you circle exactly four of these numbers such that the total is twelve?

1 6 1
6 1 6
1 6 1
6 1 6

It's a protector.
It sits on a bridge.
One individual can see directly through it, while others wonder what it hides.

What is it?

A person was found dead on a big green land with no trees or buildings around. When the police arrived, they found a piece of rock lying next to him and the man was wearing clothes comprising of red, blue and yellow colours.

Can you tell who the person is and what was the cause of death?

Identify The phrase in the picture.

It walks on 4 when its young, walks on 2 when it's older, and walks on 3 when its very old?

What does below chemistry rebus means?