30th April 1957 was a Tuesday.
April 30th, 1957 fell on a Tuesday.
April 30th, 2013 fell on a Tuesday.
April 30th, 1935 fell on a Tuesday.
April 30th, 1999 fell on a Friday.
May 30th, 1957 fell on a Thursday.
It depends what year you're asking about. April 30th 2013 was a Tuesday.
It was on a Saturday
It was a Friday.
Wednesday
It was a Tuesday.
The given date was a Saturday.
April 30th, 1998 was a Thursday.