What is common among 11, 69, and 88?

Decode the below four famous ciphers:

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

In The 1st month of this year(the year 2013), I noticed that the date 13-1-13 (13 January 2013) is special.

This date is special as:

Date * Month = Year.

Can you figure out which year of this century has a maximum number of such dates?

The below given figure comprises of a pattern through which you can determine the missing letter. Can you push your mind to find the pattern and add the missing letter?

What does below rebus means ?

A man lives on the fifteenth floor of an apartment building. Every morning he takes the elevator down to the lobby and leaves the building. In the evening, he gets into the elevator, and, if there is someone else in the elevator, or if it was raining that day, he goes back to his floor directly. Otherwise, he goes to the tenth floor and walks up five flights of stairs to his apartment. Can you explain why he does this?

What does this rebus means ?

PROG WORKRESS

Find the number of squares in the below-given picture.

Why is the longest human nose just 11 inches?

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