Comprehension Passage
Directions: Read the following instructions carefully and answer the following questions.
Three series I, II, and III are given below each of them having different logic, one term is the missing number.
Series I: P, 61, 181, 721, 3601, 21601
Series II: 5.5, 10.5, 38.5, 55.5, 181.5, (7P + Q)
Series III: (2Q + 1), 8, 24, 120, 12R, 9240
Find the value of (x + y) in the following series
x = (2R + 6P – 60Q)
y = (4R +100Q – 5P)
1
525
2
511
3
413
4
612
5
617