Transform the word THINK into BRAIN while changing only one letter at a time in a manner that each of the word in the process is a real word!!!

What Adam and Eve do not have but the rest of the people have?

What 5-letter word typed in all capital letters can be read the same upside down?

Speaking of rivers, a man calls his dog from the opposite side of the river. The dog crosses the river without getting wet, and without using a bridge or boat. How?

Can you replace the X (both small and big x) with the numbers between 1 to 19 such that all the rows of 3 numbers between X (big x) sum to 23?

What goes up but never comes down?

I am never scared but became petrified and can’t live in a house but would die to make one. What am I?

Replace The Question Mark Below With the Correct Number.

2 {38} 3
4 {1524} 5
6 {3548} 7
8 {????} 9

Can you spot the man between the coffee bean in the picture below ?

What is the centre of gravity?