Insert the missing number. 12, 25, 49, 99, 197, 395, (...)	Select the correct option:  A) 789  B) 1579  C) 12  D) 23  E) 28
Each number is twice the previous one with 1 added or subtracted alternatively. Missing Number is 789   789nswer is 789
<result>A</result>
Insert the missing number. 12, 25, 49, 99, 197, 395, (...)