If non-zero numbers a,b,c are in HP, then the straight line x/a+y/b+1/c=0 always passes through a fixed point. That point is? Share with your friends Share 6 Priyanka Kedia answered this Refer the following link: https://www.meritnation.com/ask-answer/question/if-non-zero-numbers-a-b-c-are-in-hp-then-the-st-line-x-a/sequences-and-series/9071069 -2 View Full Answer