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 King wants to send the diamond ring to his girlfriend securely. He got multiple locks and their corresponding keys. His girlfriend does not have any keys to these locks and if he sends the key without a lock, the key can be copied in the way. How can King send the ring to his girlfriend securely?

Complete the given grid with valid words. You can only use the letters AAEEIIMMPPTT.

Hint: The grid reads the same across as down.

In the picture given below, can you find out which digit will take place of the question mark?

What does the below image rebus riddle means ?

Which is the smallest number that you can write using all the vowels exactly once?

A man who was outside in the rain without an umbrella or hat didn’t get a single hair on his head wet. Why?

With pointed fangs I sit and wait; with piercing force I crunch out fate; grabbing victims, proclaiming might; physically joining with a single bite. What am I?

How many times in a given day, minutes and hour clock comes in a straight line ?

There are people and strange monkeys on this island, and you can not tell who is who (Edit: until you understand what they said - see below). They speak either only the truth or only lies.
Who are the following two guys?
A: B is a lying monkey. I am human.
B: A is telling the truth.