This one will be hard to explain without being able to draw pictures and only having text to work with, but I'll give it a shot

Question 1)

First step, the reason the relative bearing is important for this question is so you can determine which way to turn. The RB shows the station to be out to the NW, and you are currently on a NE heading, so you will be making a left turn.

Now to figure out how many degrees you should turn to parallel 240 (the radial you are trying to intercept)

Turning left 155 degrees would put you on a course of 240 (I do the math quick by using N as a reference point, turn left 35 deg gets me to 360, and 360-240 is 120. So 120+35= 155) So turning left 155 degrees would parallel the radial. If you wanted to intercept it on a 30 degree course just do 155-30=125. So you'd turn left 125 degrees


As far as question # 2 goes its the same concept. You are on the 165 degree radial. MH+RB=MB So 310+35=345 TOO or 165 FROM (165 is the recipricol of 345)

So 165 radial means you are south east of the station heading northeast. You could technically be on track to intercept all the radials from 165 (the one you already are on) up until 036 if you go way way out. Subtracting 35 deg (the intercept angle) from the 70 deg radial gives you 35 (your heading) so the answer is 70 degrees

hope this made sense, at least somewhat