Question

10,10,9,7,7,?,4,4,3,1 what number should replace the question Mark

Answer 1

Answer:

6 should replace the question mark

Answer 2

6

Explanation:

2 of a number (10, 10) then one of the number that is 1 less(9)

2 of a number two less(7,7) one of the number that is one less(6)

HOPE THIS HELPS!!!