A horse was tied to a rope 5 meters long and the horses food was 15 meters away from the horse. How did the horse reach the food?

Considering the below equation:

V + II - VI = 10
IV - X + VIII = 20
IV - VII + VI = 30

Then, I + II + III = ?

Can you solve below mathematical equation?

2^1234 - 2^1233

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

Decode the below four famous ciphers:

8P of the SS
1M of the E
1S of the SS
60M in 1H

I am the one who remains awake when you sleep. But I need to rest when you awake. Who Am I?

A cat had three kittens: Snophy, Topsy and Jorden. What was the mother's name?

Who is that with a neck and no head, two arms and no hands? What is it?

How can you take 2 from 5 and leave 4?

What does the below rebus riddle means?