If you're 8 feet away from a door and with each move you advance half the distance to the door. How many moves will it take to reach the door. explain

Salamo 3alaikom,

This riddle has the answer of "Infinity". Why? This is a Geometric progression with first term = 4 The q = 1/2. The Sum equation says S= t1(1-q "to the power n")/1-q. Replace each value, you will reach this solution.

Salam.

perfect ;)