Comprehension Passage
Directions: Three series I, II, and III following a certain pattern are given below. In the series, one of the numbers is missing in the numbers in series I, in series II, and in series III are represented by 'P', ''Q', and 'R' respectively.
Series I: 29, 58, 174, 696, ______.
Series II: 49, 99, 199, 399, _____, 1599
Series III: _____, 359, 503, 334, 530, 305
Find the minimum number that can be either added or subtracted from Q, to make the resultant number a perfect square number.
1
18
2
16
3
15
4
14
5
10