Find the next number in the series?
2, 12, 36, 80, 150, 252, 392, _ ?

How many runs at maximum can a batsman score in a normal one-day match? Consider the fact that the conditions are ideal and there are no No Balls, no Wide Balls and no Extras in that match.

Which tank will fill first?

It's a 7-letter word.
If we remove 1 letter from it, it remains the same.
If we remove 2 letters from it, it remains the same.
If we remove 3 letters from it, it remains the same.
If we remove all the letters from it, still it remains the same.
What is it?

If a zookeeper had 100 pairs of animals in her zoo, and two pairs of babies are born for each one of the original animals, then (sadly) 23 animals don’t survive, how many animals do you have left in total?

Can you count the number of seconds in a year?

Clue: You need to bother about calculation.

Can you name an animal whose killing cannot be performed without spilling your own blood?

Paul's height is six feet, he's an assistant at a butcher's shop and wears size 9 shoes. What does he weigh?

How far can you walk into the woods?

How many pluses should we put between the digits of 987654321 to get a total of 99, and where?