18 is the perfect age to get married ... it will reduce sex rate and stds in india.... and according to my opinion teenagers are going in a serious affair and are having sex in that and at the end of the day girls life is spoilt they are getting preganent and forced to marry someone else ..they have to bear harsh beatings and tortures of her parents and brother...as still in country like india which is on a path of modernisation a girl loving a guy is an offence but a guy can do anything....... so if girls are proving in each and every field so why still guys get a chance to enjoy sexual pleasures without marriage and girls have to wait till he turn 21 ..thats just blackmailing ....... girls loose their virginity with their serious relations and govt still think that guys need time to get matured ...in fact if we be practical guys are more matured then girls in sex and all........... girls are very kiddish and innocent in this matter...and as a fact girls are very very emotional anyone can make them fool by caring and loving them so why cant govt. make their ages equal......and protect womens rights.even this is a kind of womens right...........
and now a days we have a number of divorce in arrange marriages too.. when the girls are of above 21 and groom about 24.......as now a days even girls are educated and qualified so may be thats the reason and divorces are because of compatability and thats the main cause in arrange marriages..