John’s parents have three sons: Snap, Crackle, and what’s the name of the third son?

Replace all '*' with digits 1, 2, 3, 4, 5 and 6 to make below statement true.

* *
x *
=====
* * *

How many words can a pen with half refill write?

A patient was diagnosed with some ailment. He was given five different tablets to take at night at an interval of 15 minutes.

How long will it take the patient to consume all the five tablets?

You need to pick one entry from pot A and one from pot B to have a perfect match. Can you do it?

A word I know,
Six letters contain,
Subtract just one,
And twelve is what remains.

What can you deduce from the following BrainBat?

CRY
LMKI

What brings you down but never up?

As shown in the image, the nine Dogs are square fenced. By constructing just two square fences can you make sure that two Dogs cannot meet each other without crossing the fence?

Can you find the missing number in the third row?
35 20 14
27 12 18
5 2 ?