Find a 9-digit number, which you will gradually round off starting with units, then tenth, hundred etc., until you get to the last numeral, which you do not round off. The rounding alternates (up, down, up ...). After rounding off 8 times, the final number is 500000000. The original number is commensurable by 6 and 7, all the numbers from 1 to 9 are used, and after rounding four times the sum of the not rounded numerals equals 24.

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?

Can you replace the question mark with the correct letter?

6 + 6 + 6 = N
7 + 7 + 7 = E
8 + 8 + 8 = R
0 + 0 + 0 = ?

Why despite killing dozens of people Charley and Wilma were not punished?

Can you solve the below algebraic mathematical equation?

(J+O+I+N+T)3 = JOINT

A blonde put eyeliner on her head. Why?

I’m light as a feather, yet the strongest person can’t hold me for five minutes. What am I?

What word begins and ends with an E, but has only one letter?

In the given picture, in how many ways can you read the word "Tiger"?

A red house is made out of red bricks. A yellow house is made out of yellow bricks. And, a blue house is made out of blue bricks. So, what is a greenhouse made of?