How many times do a clock's hands overlap in a day ?

Can you identify the hidden rebus in the image below?

My grandson is about as many days as my son in weeks, and my grandson is as many months as I am in years. My grandson, my son and I together are 120 years. Can you tell me my age in years ?

Which word does the below Plexor means ?

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

(it's a funny riddle)

In particular commonwealth games, a female participant won silver and gold medals for a single event.

How can this be possible?

What's the next in the series?

H, Be, F, S, Mn, Kr, In, Gd, Tl, ?

10+10 and 11+11 can give you the same answer.

Explain how?

I am a three digit number.
My tens digit is five more than my ones digit.
My hundreds digit is eight less than my tens digit.
What number am I?

A chicken farmer has figured out that a hen and a half can lay an egg and a half in a day and a half. How many hens does the farmer need to produce one dozen eggs in six days?