What begins with T, ends with T, and has T in it?

Two old friends, Jack and Jill, meet after a long time, and discussing as:

Jack: Hey, how are you, man?

Bill: Not bad, got married and I have three kids now.

Jack: That's awesome. How old are they?

Bill: The product of their ages is 72 and the sum of their ages is the same as your birth date.

Jack: Cool..But I still don't know.

Bill: My eldest kid just started taking piano lessons.

Jack: Oh, now I get it.

How old are Bill's kids?

If you read clockwise, you can form a word by inserting three missing letters in the picture given below. Can you do it?

I possess a head

I flaunt a tail

But I don't have mouth or legs

Can you find out who I am?

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

What is the word or phrase?

If you toss a coin 10 times and it lands heads up every time, what are the chances it will land heads up if you toss it again?

You see me once in June, twice in November, and not at all in May. What am I?

Take number 1000 and then add 20 to it.
Now add 1000 one more time.
Now add 30.
Now add 1000 one more time.
Now add 40.
Now add 1000 one more time.
Now add 10.

What is the total?

In the addition below, all digits have been replaced by letters. Equal letters represent equal digits and different letters represent different digits.
ABCABA
BBDCAA
ABEABB
ABDBAA
------- +
AAFGBDH
What does the complete addition look like in digits?