Only $$3.5260$$\textquotesingle s $$"0"$$ can be removed without causing other digits to change their places from the original number. 
Which of the following numbers\textquotesingle{} value does not change after removing all ``$$0$$''s ． 

1) $$30.41$$ 
2) $$3.5260$$ 
3) $$42.09$$ 