What number comes next in this sequence:
7 8 5 5 3 4 4 _

A Detective reviewed the information they had on the case so far.

A lady named 'Caterina' was found shot and they already had a list of suspects - Ankit, Tarun, Harish, Manoj and Manish.
The killer is a fan of challenges him by leaving notes ad various places.
* The first was found in a toilet room.
* The second was found in an art room.
* The third was in a restroom.
* the fourth in an underwater room.
* The fifth at the no-smoking room.

All of the notes read the same thing, 'The clues are where you find the notes.' Yet, nothing was found at any place the notes were.
Detective the genius, immediately solved the case.
Who was the killer?

Three ants are sitting at the three corners of an equilateral triangle. Each ant starts randomly picks a direction and starts to move along the edge of the triangle. What is the probability that none of the ants collide?

Which fur should we be getting from the Lion?

If in a code language, DISTANCE is written as IDTUBECN and DOCUMENT is written as ODDVNTNE, the how will THURSDAY be coded as in the same language?

What word is pronounced the same if you take away four of its five letters?

No matter how little or how much you use me, you change me every month. What am I?

Which Travels Faster? Solve below famous picture riddle:

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

You have a three-gallon and a five-gallon measuring device. You wish to measure out four gallons.