Below given a series I which contains a wrong number. Find the wrong term and form a series II that will start with the wrong term of series I. Both of the series follow the same logic.
Series I : 7, 15, 35, 67, 138, 281, 568
If 3rd term of series (II) = K, then which of the following statement is correct?
1
Wrong term of series I = 67
2
3rd term of series II = 134
3
Wrong term of series I and 'K' are co - prime to each other.
4
Unit digit of 19K = 9
5
If one root of equation x2 - px + K = 0 is 18 then p = 8