What number does the below three word/phrase identify and why?
1. Deck
2. Year
3. Singing in the Rain

In the given picture, you can find two letters missing. When two particular letters are placed in the missing spots, you get an eight-letter word while reading in the anti-clockwise direction. Can you find out the missing letters and the missing word eventually?

Can you convert the number zero(0) into a positive number using just one mathematical operator ?

A bomb goes off.
Carnage.
One person, only a few feet away, survives! How can this be?

Below, you can see some coding:
January = 1017
February = 628
March = 1335
April = 145
May = 1353
June = 1064
July = 1074
August = 186

Now deciphering the way it has been coded, can you find out how September will be coded?

If an earthquake is 1 point higher on the Richter Scale than another earthquake which is actually 10 times stronger, how much stronger would an earthquake be if it was just half a point higher on the Richter scale?

What has six faces, but does not wear makeup, has twenty-one eyes, but cannot see? What is it?

who is silent in the parliament?

You may enter, but you may not come in. I have space, but no room. I have keys, but open no lock. What am I?

Andrew sees a very rare bird named "Ruppell's vulture". Soon Andrew was dead. Can you explain the mystery, Mr. Sherlock?