What's the next in the series?

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

Find three numbers such that When we multiply three numbers, we will get the prime numbers. The difference between the second and the first number is equal to the third and second.

At a party, there are five people and a whole round cake lying at the centre of the table. Only four people will make a cut and take their piece and the last one will get the remaining piece on the table. How can they make sure that everyone gets a 1/5th of the piece?

You can see three almost identical images below. Can you spot the odd one out from them?

Can you find the missing piece of the Porsche?

An exterior architect is asked by a builder to plant seven trees in a manner that there are exactly six rows of trees in a straight line and each row has three trees in particular.

How will he do it?

James ordered a fishing rod, priced at $3.56. Unfortunately, James is an Eskimo who lives in a very remote part of Greenland and the import rules forbid any package longer than 4 feet to be imported. The fishing rod was 4 feet and 1 inch, just a little too long, so how can the fishing rod be mailed to James without breaking the rules? Ideally James would like the fishing rod to arrive in one piece!

Analyze and find the missing item in the sequence:
16, 06, 68, 88, __, 98

Can you identify the direction in which this bus is moving; left or right?

Hint: The bus is moving on the roads of London.

What is the next number in this matchsticks series riddle?