Astrology starts with the alphabet A, Biology starts with B, Psychology with P and Limnology with L.

Can you find an "ology" that begins with a P?

Can you solve the photo plexer logic ?

Cristina was born in 1888. She just had her 30th birthday today how did that happen?

Can you spot the man between the coffee bean in the picture below ?

What number when divided in half becomes zero?

What has a bottom at the top?

Until it is measured, not known. Yet how you miss it when it has gone. What is it?

The product of three consecutive numbers is 7980.
Then the sum of these consecutive numbers would be?

Let's play a word game. Following are some meaningless words that can be completed by adding random letters on either side of the word.

For example, the word "rdo" can be formed into "pardon".

Using the same technique, can you complete the given words?
ecalc
airb
rinci
tibac
uidel
gorit
igna
eyho

The person who makes it has no need for it; the person who buys it has no use for it. The person who uses it can neither see nor feel it. What is it?