There are are five things wrong with this sentence; only geniuses will be able to to spot all of the mitstakes

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

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

A man who was outside in the rain without an umbrella or hat didn’t get a single hair on his head wet. Why?

Find the number of squares in the below picture

How many times in a given day, minutes and hour clock comes in a straight line ?

Jigsaw captured 100 people and make them stand in a circle and all these people are labelled as Person1, Person2, Person3... Person100. He made them play a crazy game in which Person 1 shot Person 2 and pass the gun to the next person and so on until one stands alive.

Which person will survive in the end?

Women do it once a year after they turn 19 but men get to do it only once in a lifetime. What is it?

The more of this there is, the less you see. What is it?

Can you find the next number in the below sequence
3 , 7 , 10 , 11 , 12 , 17 ?

81 x 9 = 801. What must you do to make the this equation true?