How many pluses should we put between the digits of 987654321 to get a total of 99, and where?

If your uncle’s sister is not your aunt, what relation is she to you?

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?

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?

While handling a project, the landscaper is asked by the owner of the mansion that he wants four trees in front of his mansion that are exactly equidistant from each other.

How will he do it?

How many times can you subtract the number 5 from 25?

Find the smallest sentence with all the English alphabet.

500 women soldiers are arranged in an array of ten rows and fifty columns in accordance with their respective heights. Now, the tallest woman from each row is asked to move out in the front. From them, the shortest one is labelled as Alpha. They are then asked to resume their original position.

Now, the shortest woman in each column is asked to come out in front. The tallest among them is labelled as Beta.

Can you find out if Alpha will be taller or Beta?

What can run but never walks, has a mouth but never talks, has a head but never weeps, has a bed but never sleeps?

What has to be broken before you can use it?