For what values of k,the numbers ... 1+k,5/6 + k,13/18 + k are in G.P. Share with your friends Share 3 Kartheek Kancharla answered this by using b2=ac u can solve the prblm here b=5/6+k,a=1+k,c=13/18+k -1 View Full Answer Ajinder Singh answered this (5/6 + k)2 = (1+k ) (13/18 +k )25 /36 + k2 + 10 /6 k = 13/18 + k + 13/18 k + k2 13/18 k + k - 10/6 k = 25/36 -13/18 k / 18 = - 1/36 k = - 1/2 4
