There was a minor accident with a doctor's son but the doctor noticed no major injury. After the treatment, the father of that doctors son is sitting with the son of the doctor without the doctor being in the room.

How can this be possible?

A gardener planted the Lemon trees in a mathematical ordered way (i.e. he planted a tree in rows).
He created a total of 19 rows of trees.

Note: There should be more than 2 trees to count as a row.

What is the minimum number of trees required by the gardener to have 19 rows of trees?

In an office's desk, you find a unique method that shows the current day of the month. Two numbered cubes are used to depict the current date.

Can you find out the numbers on both the cubes so that each date can be mentioned using them?

Please note that you have to use both the cubes to display any date. Thus the 1st day must be represented by 01 and so on.

I’m tall when I’m young, and I’m short when I’m old. What am I?

I know a ten-letter word in the English language which can be typed using only the top rows of the computer keyboard.

How can you make the following equation true by drawing only one straight line: 5+5+5=550 ?

What can you see in the middle of March and April that you can never see in any other month?

Guess the hidden movie name?

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?

The square root of number 121 is "11". What is the square root of the number "12345678987654321."?