A man dies of old age on his 25 birthday. How is this possible?

I have no doors but I have keys, I have no rooms but I have space, you can enter but you can’t leave! What am I?

What is harder to catch the faster you run?

What goes through cities and fields, but never moves?

Most people think of me as money. But when they find me in the water, they won’t get any money out of me. What am I?

Can you find out the total number of triangles in the given figure?

Always in you, Sometimes on you;

If I surround you, I can kill you.

What am I?

What Does this text mean:

important=important

We know that money can be names differently for the purpose it is used for. Some of the examples of money given at following places or for following activities:

In temple = Daan
In school = Fees
During marriage = Dowry
For divorce = Alimony
Paying government = Tax
In court = Fine
Employer to employee = Salary
To kidnappers = Ransom
For illegal reason = Bribe
To civil servant retirees = Pension

Do you know what do we call the money a husband gives to his wife?

Railroad Crossing, look out for the cars. Can you spell that, without any R's ?