Latest Wipro Aptitude Question SOLUTION: What was the day of the week on 12th January, 1979? a)Friday b)Sunday c)Wednesday d)Monday

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(#M40005685) WIPRO Numerical Ability question Clock and calendar Keep an EYE

What was the day of the week on 12th January, 1979?
a)Friday
b)Sunday
c)Wednesday
d)Monday

Asked In Wipro (12 years ago)

Unsolved Read Solution (2)

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Read Solution (2) :

selva krishnan  (12 years ago)

Answer is: a)Friday
Explanation:
First Split the given date:1978 + 12th january 1979
1978=1600+300+78
1600years has 0 odd days
300years has 1 odd days
In 78 years has a 19 leap years and 59 nonleap years.
19*2=38
59*1=59

In january has 12 odd days
so total odd days are=1+38+59+12=110
110%7=5(remainder)
so 5->Friday

Is this solution Helpfull? Yes (3) | No (4)  

karishma kumari  (7 years ago)

1. 79
2.79/4=19
3.12
4.0(for jan)
5.79+19+12+0=110
6.110/7=5(rem)
so the ans will be friday

Is this solution Helpfull? Yes (1) | No   

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