Directions (next five questions) : What will come in place of (?) in the given number series
179 180 172 199 135 ?
179(+13)180(-23)172(+33)199(-43)135(+53)260
23 30 46 80 141 ?
61 82 124 187 ? 376
17 19 25 37 ? 87
A, B and C start a small business. A contributes 1/5th of the total capital invested in the business. B contributes as much as A and C together. Total profit at the end of the year was INR 5200/-. What was C's profit share (in INR)
Directions (next five questions) : In these questions, two equations numbered I and II have been given. You have to solve both the equations and
I. 2x2-13x+21=0
II. 5y2-22y+21=0