Which day does the date fall?

This topic has expert replies
Newbie | Next Rank: 10 Posts
Posts: 2
Joined: Fri May 09, 2008 12:09 am

Which day does the date fall?

by illusion » Wed Jul 16, 2008 2:59 am
I have tried to solve this problem and though i am convinced with my answer the OA given is a different one..

can anyone help me solve the dilemma

June 25, 1982, fell on a Friday. On which day of the week did June 25, 1987, fall? (Note:
1984 was a leap year.)
A. Sunday
B. Monday
C. Tuesday
D. Wednesday
E. Thursday
Source: — Problem Solving |

Junior | Next Rank: 30 Posts
Posts: 21
Joined: Thu May 29, 2008 8:14 am
Location: France
Thanked: 1 times

Answer E

by alto34 » Wed Jul 16, 2008 3:31 am
Hi,

Considering that each year is composed by 365 days. this is equivalent to 52 full weeks plus 1 day. thus, each "normal" year the 25 june will be the day after the one the year before (friday in 1982, saturday in 1983...).

You just have to be careful with the leap year where you need to add "+2" days in stead of "+1" on a normal year because there are 366 days in those years...

So the answer is:
1982 : friday
1983: saturday
1984: monday
1985: tuesay
1986: wednesday
1987: thursday

So answer E

Master | Next Rank: 500 Posts
Posts: 294
Joined: Tue Feb 26, 2008 9:05 pm
Thanked: 13 times
Followed by:1 members

by amitansu » Wed Jul 16, 2008 3:32 am
Oops.. i mean 'E; here...


i
Last edited by amitansu on Wed Jul 16, 2008 3:34 am, edited 1 time in total.

Legendary Member
Posts: 829
Joined: Mon Jul 07, 2008 10:09 pm
Location: INDIA
Thanked: 84 times
Followed by:3 members

by sudhir3127 » Wed Jul 16, 2008 3:32 am
My answer is E. Thursday

1982 is a Friday:
83 Sat
84 Mon (because of leap year)
85 Tue
86 Wed
87 Thu