One is to three as three is to five and five is to four and four is the magic number.
What is the pattern?

A man always keeps a spare tyre in his car. To make full use of all the five tyres, he changes the tyres in a manner that for a distance of 1, 00,000 km, each of them runs the same distance.

Can you calculate the distance travelled by each tyre on that journey?

For this puzzle, you might have to find logic in something illogical. But hey, it's fun and a healthy little break from your strenuous puzzle-solving sessions.

Can you decipher the meaning in the following cluster of letters?

ITIT,NCENTCENT

How will you measure 15 minutes using two hourglasses of 7 minutes and 11 minutes respectively?

In 1990, a person is 15 years old. In 1995, that same person is 10 years old. How can this be?

What's a single-digit number with no value?

A finger goes in me. You fiddle with me when you're bored. The best man always has me first. What am I?

It has a long neck, A name of a bird, Feeds on cargo of ships, It's not alive,

What is it?

There were five men at church, and it started raining while they were outside. The four that ran still got wet, but the one that was still stayed completely dry. Why did he stay dry?

I look at you, you look at me I raise my right, you raise your left. What am I?