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

Railroad Crossing, look out for the cars. Can you spell that, without any R's ?

Be active and find the killer in the picture Riddle below.

Things are just as they seem, right? Well, check again.
Can you count the number of tigers in this picture ?

Name the three-letter word that can complete the below words:

A) L O _ _ _ E
B) E D U _ _ _ E
C) _ _ _ E R
D) _ _ _ T L E

I guess 76.8% of readers will like this riddle.

What's the least number of people should read this post?

You are given with the following sum. Each of the letters can be decoded as a digit. If we tell you that D = 5, then can you solve it entirely?

DONALD
+GERALD
=ROBERT

John is the son of Jacob.
So,
Jacob is the_____of John's father?

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

Here is a conversation between a couple who both are software professionals.

Husband: Hey! What is your date of birth?
Wife Replied Angrily: It is 591062400
Husband after doing some calculations replied, "Got It".

What is the DOB of the wife?