The straight lines `x+2y-9=0,3x+5y-5=0` , and `a x+b y-1=0` are concurrent, if the straight line `35 x-22 y+1=0` passes through the point (a).`(a , b)` (b) `(b ,a)` `(-a ,-b)` (d) none of these

Options

A. (a,b)
B. (b,a)
C. (-a,-b)
D. none of these

Explanation

To solve the problem, we need to determine the conditions under which the three lines are concurrent and then check which point satisfies the given line equation.

### Step-by-Step Solution:

1. **Identify the equations of the lines:**
We have three lines:
- Line 1: \( x + 2y - 9 = 0 \)
- Line 2: \( 3x + 5y - 5 = 0 \)
...