General Maths Puzzle Numerical Ability

There are 1000 people standing in a circle numbered 1 to 1000 .. No. 1 gets a sword and kills no. 2 and passes sword to No. 3 .. No.3 kills no.4 and passes the sword to no. 5 .. this goes on till only one person is left... Who is the last one alive..

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General Other Question
how many 6 digit even numbers can be formed from the digits 1,2,3,4,5,6,7, so that digits should not repeat and the second last digit is even? (2^32 + 1 ) which of the no will completely divisible by this no ??
( 2^16 + 1) B) ( 2^16 -1) C) 7 * 2^33 D) (2^96 + 1)