How many times in a given day, minutes and hour clock comes in a straight line ?

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 ?

How will you measure 15 minutes using two hourglasses of 7 minutes and 11 minutes respectively?

It is deaf, Dumb and Blind!!!

Still, always tells the truth. What is it?

What work can one never finish?

What Time Should the last watch show in the below figure?

I know a country, If you remove the last alphabet of its name, it will become a part of your body. Do you name it?

Begin with a word, five letters to my name,
Remove the first and last but I am the same
Take out my middle and still, I remain.
What word am I?

Joseph buys three kinds of chocolates for 100 rupees. The first one is priced at 5 rupees, second one at 3 rupees and third one at 0.5 rupees.

If he bought 100 chocolates in total, how many pieces do you think he bought each chocolate?

A mother bought three dress for her triplets daughters(one for each) and put the dresses in the dark. One by one the girls come and pick a dress.
What is the probability that no girl will choose her own dress?