1.

If a,b,c are in A.P. b,c,d are in G.P,c,d,e are in H. P. then show that a,c,e are in G. P.

Answer»


ANSWER :` RARR C^(2) +cancelce = ae + cancelce rArr c^(2) = ae rArr a ,c,E ` are in G.P.


Discussion

No Comment Found