Can you spot the hidden girl in the picture below?

What month of the year has 28 days?

There are nine letters in the below-given diagram. You have to form a nine-letter word using these letters.

I cry without having a voice.
I fly without having wings.
I bite without having teeth.
I whisper without a mouth.

Who am I?

Which letter of the alphabet has the most water?

What will be the best approach to finding all the prime numbers less than 75 that leave an odd reminder when we divide them with 5?

John bought 150 chocolates but he misplaced some of them. His Father asked him how many chocolates were misplaced.
He gave the following answer to him:
If you count in pairs, one remains
If you count in threes, two remain
If you count in fours, three remain
If you count in fives, four remain
If you count in sixes, five remain
If you count in sevens, no chocolate remains.

Can you analyze the statements and tell us how many chocolates were lost?

If you're 8 feet away from a door and with each move you advance half the distance to the door. How many moves will it take to reach the door?

If in a code language, DISTANCE is written as IDTUBECN and DOCUMENT is written as ODDVNTNE, the how will THURSDAY be coded as in the same language?

Find three numbers such that

* When we multiply three numbers, we will get the prime numbers.
* The difference between the second and the first number is equal to the third and second.