We all know that Shravan is about 7 or 8 years older then Kasak and tanisha. and He is of the same age of Sneha. But Sneha is in higher class while Shravan is with kasak and Tanisha.... how it can be......I think Ekta put them in same class to show love b/w kasak nad shravan....but is it necessary for them in same class to love each other.