By removing one matchstick and adding one matchstick, can you convert the word "ZOO" to an animal name?

How many minutes are there in Feb 2017?

Note: The shortest answer is the correct answer.

How many times in a given day, minutes and hour clock comes in a straight line ?

I am a five-letter word under you,
Remove the first letter and I am above you,
Remove the second as well and I am around you.

Who am I?

There is a box in which distinct numbered balls have been kept. You have to pick two balls randomly from the lot.

If someone is offering you a 2 to 1 odds that the numbers will be relatively prime, for example
If the balls you picked had the numbers 6 and 13, you lose $1.
If the balls you picked had the numbers 5 and 25, you win $2.

Will you accept that bet?

Nine marbles are arranged in the image below. Can you slide two marbles to form a square?

Find the Goldfish below the given Image.

Replace the question mark with the correct number below.

I am weightless, but you can see me. Put me in a bucket, and I'll make it lighter. What am I?

In the attached figure, you can see a chessboard and two rooks placed on the chess board. What you have to find is the number of squares that do not contain the rooks. How many are there?