Passage

Directions: Study the bar graph carefully and answer the question that follows. There are two Series I and II given below. Series I contains a wrong term and follow different patterns. Solve the series and answer the following question given below: Series I. a, b + 4, c + 7, 56, 231, 1164, 6995, 48978 Series II: b + 6, c + 12, 37, a + 50, 80, 110, 147, 192 Where a, b, c are integers. Note: (i) 5bx 2 - (30 - a)x + 7 = 0, roots of the equation are z/10 and y/20 (where z/10 > y/20). (ii) Any multiple of y give a number with unit digit zero. (iii) c – z = 3 and LCM of z and 5 is 35. Solve the given problem using these details.

If a new series starting from z follows the same logic as Series I, then find the 4^th term.