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What was the day of the week on 1 January 2001 A. Friday B. Tuesday C. Sunday D. Wednesday
Please give the formulas or hints how 2 solve this types questions
Tags:
ans:. Monday
ordinary year contains 365 days=(52 week+1 day) 1 odd day
leap year contains 366 days=(52 weeks+2 days) = 2 odd days.
2000 century contain 0 odd day. 0 odd daya means sunday. 2000 last day sunday. ist january 2001 was monday
very easy formula
if question is 18 jun 2012 is Monday what will be day on 18 jun 2013
answer is Tuesday because of add one day
if question ask 18 jun 2012 is monday what will be day on 18 Jun 2011
answer is Sunday because of - one day ............ok
Thanks
Digambar B Waghmare (Librarian)
Sinhgad College of Engineerng, Pandharpur
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