Latest TCS Aptitude Question SOLUTION: If your birthday is on monday in year 2004 then what then what day will your birthday come in year 2064

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(#M40039617) TCS Logical Reasoning question birth date Keep an EYE

If your birthday is on monday in year 2004 then what then what day will your birthday come in year 2064

Asked In TCS Saibal Sinha (9 years ago)

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nitin bansal  (9 years ago)

its saturday
total no of years between 2004 to 2064 = 60
out of 60 15 are leap years and rest are non leap years
total no of odd days = (45+2*15)%7=5;
hense 5 day from monday is saturday

Is this solution Helpfull? Yes (32) | No (1)  

Samantha Rodrigues  (9 years ago)

2064-2004=60 years
No.of leap years in 60years=60/4=15
15 leap years and 45 non leap years in the span of 60 years.
after 1 year 1 day is added.
so after 45 years 45 more days will be added.

after 1 leap year 2 days are added, so after 15 leap years 30 days are added.

total no.of days are 45+30=75

No.of days in a week=7
therefor 75%7 =5
Hence 5 days after Monday is your answer. i.e Saturday.

Is this solution Helpfull? Yes (25) | No   

Supada Choudhari  (9 years ago)

2004 to 2064 have a 60 yrs.
in which 60/4=15 are leap yrs.
every leap year have 2 odd day.
15 leap year have 15*2=30 odd day
60-15=45 ordinary year.
every ordinary year have 1 odd day
45 year have 45*1=45 odd day.
total odd day =45+30=75
75/7 calculate remainder is=5
overall 5 odd days.
monday then 5 days after saturday.
ans= saturday.

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Sudhir kumar  (9 years ago)

sat


15 leap yr after 2004
so total day left=15*2+45=75
75%5=5
so add 5 days in monday i.e saturday

Is this solution Helpfull? Yes (3) | No   

Mansoor  (9 years ago)

its friday....

Is this solution Helpfull? Yes (2) | No (5)  

prachi tyagi  (9 years ago)

if there were no leap years...
2004,2011,2018,2025,2032,2039,2046,2053,2060 will have monday on same date
but in between them 2008,2012,2016,2020,2024,2028,2032,2036,2040,2044,2048,2052,2056 are leap years
so on same date in 2060 it would be monday + 13%7 i.e, monday +6 ie, sunday
in 2061 it would be sunday + 2 = tuesday as 2060 is a leap year.
in 2062 it would be wednesday
in 2063 it would be thrusday
in 2064 it would be friday
possibly not the best solution.... but corrcet one....

Is this solution Helpfull? Yes (2) | No   

prachi tyagi  (9 years ago)

sorry my previous ans is wrong.it is saturday

Is this solution Helpfull? Yes (2) | No   

shiv pujan  (9 years ago)

I think saturday
total no of years between 2004 to 2064 = 60
out of 60 15 are leap years
and rest are non leap years
total no of odd days = (45+2*15)%7=75%7=5
hense 5 day from monday is saturday

Is this solution Helpfull? Yes (2) | No   

radhika  (9 years ago)

its saturday only..

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PRANAVI MANCHIRAJU  (9 years ago)

difference between 2064 and 2004 is 60 years and 60/4=15 years
15*2(leap year)+45*1(non leap year)=75
75/7=5 odd days so monday+5 odd days
=saturday is answer

Is this solution Helpfull? Yes (1) | No   

M.Bhuvaneswari  (9 years ago)

how it is friday. here not given month how to solve this type of questions plz explain.

Is this solution Helpfull? Yes | No (1)  

Aman Yadav  (9 years ago)

its friday

Is this solution Helpfull? Yes | No (1)  

Gaurav Kanth  (9 years ago)

Its something related to leap years. searching for a pattern

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Rohit Sarkar  (9 years ago)

Saturday ..by doing giving 2 days gap for every leap year.

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Akshara  (9 years ago)

Tanks for ur clear explanation to both samanta & nitin....!

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INDU  (9 years ago)

wednesday add 7 frm 2004

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Pooja D Jadhav  (9 years ago)

ans- saturday2064-200460leap year come after 4 years so 6041515 leap year and 60-1545 non leap year45451 day added after 1 non leap year 15302days added after 1 leap year45307575 of 7 525 days after monday is saturday

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Mohammad Kasif  (9 years ago)

the gap from 2064 to 2004=60
60 years= 15 leap year and 45 leap year
then, 15*2+45=75 mod 7=5
total 5 odd day=Saturday (answer)

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Deepali Chandak  (9 years ago)

All explaination is right. But answer will be Friday
Bcoz starting from sunday taking as 0 it will comes to friday which is marked as 5
so the answer is Friday

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Akshay patel  (8 years ago)

Its sat.
no. of years b/w 2004 to 2064=60years
no. of leap years in 60 years=15
no. of general years=45
so,
total no. of odd days= 45*1 + 15*2 = 75
hence, 75/7=10 week & 5 odd day
so it will be Saturday....

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Deepanshu Chaturvedi  (8 years ago)

saturday is answer
we have 60 years between 2004 to 2064
15 are leap and 45 are not leap years
we add a day for each year and two for each leap year
so, (45+(2*15))%7=5
5 days after monday that is saturday

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Deepika Jain  (8 years ago)

saturday. 2064-2004=60
no.of leap years from these 60 years=604=15
60+15= 75
75/7=5
so. 5th day after monday would be saturday

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