Question

It was Monday on the 1st of July 2019. What day of the week was on the 1st of July 2018?​

Answer 1

Answer:

1st July 2018 was a Sunday.

Step-by-step explanation:

We know that,

For every non leap year, same dates of different years lies in sequence like Monday, Tuesday, Wednesday and so on in sequential order.

Like if year 2001 and 2002 are not leaf year,

And if

1st January of 2001 lies on Monday

then, 1st January of 2002 lies on Tuesday.

But if one of the year is a leap year then same dates has a difference of 1 day in it.

Like consider year 2000 and 2001.

If 1st January of 2000 is on Monday,

then,

1st January of 2001 will fall on Wednesday.

Because leap years consists of 1 extra date i.e. 29th February.

By above logic,

If 1st of July 2019 falls on Monday

Then,

1st of July 2018 will fall on Sunday.

As both 2018 and 2019 are not leap years, so same dates will resemble week day in sequence without any gap/difference.

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