Question

400 people standing in a circle in an order 1 to 400. No. 1 has a sword. He kills the next person (i.e. No. 2) and gives the sword to the next (i.e. No. 3). All people do the same until only 1 survives. Which number survives at the last? There are 400 people starting from 1 to 400.​

Answer 1

Answer:

1 would be survive though its good question