hey nishi, ye har dusre ghar ke baccho ki story hai..
whenevre u see, u can see fight between saas-bahu and just bcoz of that every child of tht house disturbed and get irriteted just like neha... u cant justice who is right and who is wrong bcoz taali kabhi bhi 1 hath se nahi bajati hai. so as like every kid of such type of family, neha aslo should ignor these fights... there is no other option left bcoz if she say something or advice them then they all will scold her saying she is too young so she should not put her nose in family matters...
so in my view, she should ignor them and if it is unbearable then put earphone in ear and start music and do her study withour thinking anything else bcoz she cant do anything else...
but if the family is understanding then she ca make understand her mother and grand mother not to fight bcoz fight will ruin peace of home so they should forgive eachother and forget so the family will live happily...