1972
July 31 2010 was a Saturday.
1979 in 2010.
July 31, 1919
July 31, 1962.
July 31, 2010 is written as XXXI.VII.MMX in Roman numerals.
19 as of today, March 31, 2010; you will be 20 on July 5, 2010.
31 July 2010 The last date for filing Income Tax Returns for 2010-11, assessment year 2011-12 is 31 July 2011.
Calculated in 2010 the year of birth was 1979.
Given the current year of 2010, if you have already celebrated your birthday this year, you would have been born in 2010 - 31 = 1979. If you had not yet celebrated your birthday you would have been born in 1978.
This is 2010, right now. If you've already had your birthday this year, then you are 31 if you were born in 1979. If you have not yet had your birthday this year, and you were born in 1978, then you would be 31.
July 31st, 2010 fell on a Saturday.
There are 31 days in July every year. It doesn't matter if it is a leap year there will still be 31 days.