What is next number in the pattern below:

131 517 192 123 ?

Luis Garavito killed Density x Volume.

Who is Luis Garavito ?

What jumps when it walks and sits when it stands?

There are people and strange monkeys on this island, and you can not tell who is who (Edit: until you understand what they said - see below). They speak either only the truth or only lies.
Who are the following two guys?
A: B is a lying monkey. I am human.
B: A is telling the truth.

There's one "sport" in which neither the spectators nor the participants know the score or the leader until the contest ends.

What is it?

You have to put a letter on the following to make it a meaningful word. The only challenge is that you can't use 'E'.

S E Q U E N C _

In the given picture, in how many ways can you read the word "Tiger"?

Find the next number in the sequence

1, 2, 6, 21, 88, __?

Find The Next Number In The Sequence

30 10 15 13 0 16 -15 ?

What comes
Once in a Year
Twice in a Month
4 times in a Week
6 times in a Day