Question

In an year N,the 320th day of the year is Thursday .In the year N+1 the 206th day of the year is also Thursday.what is the 168th day of in the year N-1?
a.Friday
b.Thursday
c.Tuesday
d.Saturday; In an year N,the 320th day of the year is Thursday .In the year N+1 the 206th day of the year is also Thursday.what is the 168th day of in the year N-1?; a.Friday; b.Thursday; c.Tuesday; d.Saturday

Answer 1

Answer:

A) Friday

Step-by-step explanation:

We know that Nth year is a non lap year, thus in the year N, the day 320 to the day 206 of the year N+1 is equal to:

[(365  – 320) + 206] = 251 days = 35 weeks + 6 days = 36 weeks.

Thus, we know that the day of the week is Thursday, then we have that both days will be in the same day of the week.

We know that 168th day of N-1 year to 320th day of N year is:

So, we conclude that in N-1 year, the day 168 to 320 of the year N is:

[(365 – 168) + 320) = 517 days = 73 weeks +  6 days = 74 weeks.

Thus, if the day 320 is Thursday, we can conclude that the day 168 of the year will be Friday.

Hence, the valid answer is A) Friday.

Answer 2

HIII ...

I THINK ANSWER IS A