What will you call your mother's brother's brother-in-law?

You can take four of the five letters out of this word, but the pronunciation never changes. What is the word?

Replace the 'X' with any mathematical symbol to make the expression equal to 111.

18 X 12 X 2 X 3 = 111

1 + 9 + 8 = ?
considering, 28 + 8 + 92 = 10

In the given figure, move three matchsticks so that the resulting figure contains two rectangles.

A father's child, a mother's child, yet no one's son.

Who am I?

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?

The below given figure comprises of a pattern through which you can determine the missing letter. Can you push your mind to find the pattern and add the missing letter?

A hen, a dog, and a cat are stolen. Three suspects are arrested named Robin, Steve, and Tim. The police are sure that all of them stole one of the animals but they don't know who stole which animal.

Sherlock Holmes is appointed to identify and is provided with the following statements from the investigation.

Robin - Tim stole the hen
Steve - Tim stole the dog
Tim - Both Robin and Steve are lying. I neither stole a hen nor a dog.

Sherlock is somehow able to deduce that the man who stole the cat is telling a lie and the man who stole the hen is telling truth.

Can you help him find out who stole which animal?

Decode below three cipher riddles:

26 L of the A
7 D of the W
1000 Y in a M