What Adam and Eve do not have but the rest of the people have?

An exterior architect is asked by a builder to plant seven trees in a manner that there are exactly six rows of trees in a straight line and each row has three trees in particular.

How will he do it?

Count the number of triangles in the below picture?

There is a square of a particular number which when doubled, becomes 7 more than its quarter.

Can you find the number?

During an interview, the interviewer ordered hot coffee for the candidate to relieve the stress. The coffee was kept before him. After a minute, the interviewer asked him, 'What is before you?' He replied 'Tea'.

The candidate was selected immediately. Why?

A man was gazing through the window of the 23rd floor of the building. He suddenly opened the window and jumped on the other side of the window. On landing on the floor, there was not a sheer mark of injury on him.

How can that be possible if he did not use any kind of parachute and did not land on a soft surface?

I have Rs.50 and I spend it in the way as below.

Which country gets ill every time?

What can run but never walk, have a mouth that never speaks, have a head that never weeps, and have a bed but never sleeps?

It is raining today at 11:59 am. What is the probability of sunny weather after 72 hours?