If you say my name, I will no longer exist. What am I?

It has horns but can’t beep. It is like to bleat but It is not a sheep. What is it?

A car meter reading shows 72927 miles a palindromic number.
what is the minimum number of miles you would need to travel to see another palindromic number on the car meter reading?

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

What is in seasons, seconds, centuries and minutes but not in decades, years or days?

John asked Jack, "The time right now is 7 pm. Can you tell me what will be the time 23, 999, 995 hours later ?"

While Bella does not know the answer, do you ?

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

It is a 5 letter word if you take away first letter it is something you get from sun, if you remove second letter you will get something to eat, if you remove third letter you get a word you use in pointing at and if you remove the fourth letter you get something to drink. What is it?

It walks on 4 when its young, walks on 2 when it's older, and walks on 3 when its very old?

Before reading ahead, you must know the fact that only one of the people here is telling the truth.

A says that B is lying.
B says that C is lying.
C says both A and B are lying.

Can you find out who is speaking the truth?