Fatma and U\u011fur collected 10, 15, and 30 gram chocolates. Together they collected a total of 255 grams of chocolate.
When they returned home, after both of them gave some of their collected chocolates to their sister Nilay, each of the three siblings had an equal weight of chocolate.
Given that Nilay had no chocolate initially, how many chocolates does she have in the final situation?\\
A) 7\\
B) 6\\
C) 5\\
D) 4\\
E) 3