It was a Saturday.
April 16 1972 was a Sunday.
April 10, 1972 was on a Monday.
April 21, 1972, was a Friday.
April 22, 1972 was a Saturday.
That will depend on what day of the week the 1st of April is on. Whatever day of the week it is on, if you are taking the 8th of April as being 7 days later, then it will be on the day of the week after the day of the week of the 1st of April. So, for example, if the 1st of April was on a Saturday, then the 8th of April would be on a Sunday.
April 26, 1972 was on a Wednesday.
April 3, 1972 fell on a Monday.
15th April, 1972, was a Saturday.
April 9th, 1972 fell on a Sunday.
April 2nd. 1972 fell on a Sunday.
April 13th, 1972 fell on a Thursday.
Saturday!