what's the probability of getting a king or a queen from a pack of 52 cards?

A high school has a strange principal. On the first day, he has his students perform an odd opening day ceremony:

There are one thousand lockers and one thousand students in the school. The principal asks the first student to go to every locker and open it. Then he has the second student go to every second locker and close it. The third goes to every third locker and, if it is closed, he opens it, and if it is open, he closes it. The fourth student does this to every fourth locker, and so on. After the process is completed with the thousandth student, how many lockers are open?

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 identify the Oscar-winning movie from the rebus below?

Distances from you to certain cities are written below.

BERLIN 200 miles

PARIS 300 miles

ROME 400 milesAMSTERDAM 300 miles

CARDIFF ??? miles

How far should it be to Cardiff ?

Can you Find and name the hidden bird in the picture below ?

A man and a dog were going down the street. The man rode, yet walked. What was the dog’s name?

Find the next number in the series

12, 20, 40, 72, 116, 172 ?

I cannot talk, but I always reply when spoken to. What am I?

Why is the longest human nose just 11 inches?