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

(it's a funny riddle)

They are the five precious gems of an everyday sort and all can be found on a Tennis Court. Who are they?

Buy me, smell me or deliver me, I do not change.

Who am I?

There are hundred red gems and hundred blue gems. The blue gems are priceless while the red gems equal wastage. You have two sacks one labeled Heads and the other Tails. You have to distribute the gems as you want in the two sacks. Then a coin will be flipped and you will be asked to pick up a gem randomly from the corresponding sacks.

How will you distribute the gems between the sacks so that the odds of picking a Blue gem are maximum?

Can you think of a smallest +ve number such that if we shuffle the digits of the number, the new number becomes double the original number?

A man looks at a painting in a museum and says, “Brothers and sisters I have none, but that man’s father is my father’s son.” Who is in the painting?

I go up and I go down.
I go up towards the beautiful sky and down toward the green ground.
I am present tense.
I am past tense too
Children love me.

Who Am I?

There are are five things wrong with this sentence; only geniuses will be able to to spot all of the mitstakes

I am the beginning of everything, the end of everywhere. I'm the beginning of eternity, the end of time and space. What am I?

How old is your son? asked a man to his neighbour. My son is five times as old as my daughter and my wife is five times as old as my son. I am twice as old as my wife whereas my grandmother, who is celebrating her eighty-first birthday is as old as all of us put together.

How old is the man's son ?