What's the next in the series?

H, Be, F, S, Mn, Kr, In, Gd, Tl, ?

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

I am a normal creature, but I have five hands. I can even have more but even then I will be considered normal.

Who am I?

Spelt forwards I’m what you do every day, spelled backwards I’m something you hate. What am I?

How can you spell "White of an egg" in one word?
Hint: I know you can spell coke, poke, and joke.

The sum of a mother, her baby and her dog's weight is 170 Kg. How much does the baby weigh if the mother weighs 100 kg more than the combined weight of the baby and the dog, and the dog weighs 60 per cent less than the baby?

You have three orange, two pink and five purple balls in the drawer beside your bed. There is no electricity and the room is entirely dark. How many balls must you take out to ensure at least one ball of each colour at least?

Can you calculate the probability of getting a sum of six when a dice is thrown twice?

There is a jar in which there are two types of candies.
20 blueberries and 16 strawberries. You perform the following steps:
1) You take out two candies.
2) If the two candies are of the same flavour, you add a blueberry one otherwise, you add the strawberry one.

You repeat these two steps till there is just one candy remaining in the jar. Which flavoured candy will be left?

Client Dempsey living in one of the East Coast states of the U.S. was talking to Landon Donovan, who was living in the West Coast state of the U.S.

Dempsey: What time is it?
Donovan: Wow, It is the same time here.

How is this possible?