Using Only Five 5's and any mathematical operator make sum as 37

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.

Find the Goldfish below the given Image.

Identify The phrase in the picture.

Make the seating arrangement of 10 children in such a way that there are 5 rows with 4 children in each row.

What is wrong in the below Picture?

One day, I thought of ways that can be used for creating a palindrome. So I decided that I will turn into a larger number by adding the reversed digits to the original number and keep doing it till I finally obtained a palindrome.

I am not sure if this process will always result in a palindrome eventually but I was able to produce a four-digit palindrome. Can you guess my starting number?

I never stop running even when I standstill. If I am formed by joining two identical bodies together, can you guess who I am?

A blonde put eyeliner on her head. Why?

What is so fragile that saying its name breaks it?