What does the below rebus riddle means?

Why 1729 is a magic number? Answer Logically.

I taste better than I can smell. Who am I?

I have two coins.
* One of the coins is a faulty coin having a tail on both sides of it.
* The other coin is a perfect coin (heads on side and tail on other).

I blindfold myself and pick a coin and put the coin on the table. The face of the coin towards the sky is the tail.

What is the probability that another side is also tail?

John left on a horse on Thursday , was gone for two days, and came back on Thursday after completing his work. How did that happen?

1. What does:
TIM JOB
represent?

2. What does:
MO_ _
represent?

Can you spot the man between the coffee bean in the picture below ?

I’m tall when I’m young, and I’m short when I’m old. What am I?

I look at you, you look at me I raise my right, you raise your left. What am I?

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?