How do you go from 98 to 720 using just one letter?
You board a train. The train will have to enter a tunnel soon. You are claustrophobic. Which place is the best for you to sit?
What is full of holes but still holds water?
Eight of us go fourth, not back, to protect our king from an attack. What are we?
We know that the number 7 is the prime followed by a cube. Which next number is also a prime followed by a cube?
I have a five and a three-gallon jar. Assuming there is an infinite supply of water, how can I measure one-gallon water?
Decode below rebus D N A T S , D
Our product and our sum always give the same answer. Who are we?
1. What does: TIM JOB represent? 2. What does: MO_ _ represent?
A Club organizes a Running Race, and John, Jacob, Minda, and Tony participated. The results are as follows John beats Jacob Minda beats Toni Toni beats John Who came first in the race?
John left on a horse on Thursday , was gone for two days, and came back on Thursday after completing his work. How did that happen?
There is a cryptic organization called Cicada 3301 that posts challenging puzzles online, possibly to recruit codebreakers and linguists.