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Seven persons D, E, F, G, H, I and J are to attend a seminar in the months of February, March, April, May, August, October and December but not necessarily in the same order. Each of them likes a diferent colour, viz Black, Blue, Green, Orange, Red, White and Yellow but not necessarily in the same order. The one who likes Green attends the seminar immediately before D. F attends the seminar immediately after D. The one who likes Red attends the seminar in a month having less than 31 days. Only one person attends the seminar between D and the one who likes Red.
J attends the seminar in a month having less than 31 days. I attends the seminar immediately after J. Only two persons attend the seminar between F and E. Only one person attends the seminar between D and the one who likes Orange. J does not like Black. The one who likes Black attends the seminar immediately before the one who likes Yellow. H does not like Green. The one who likes Orange attends the seminar in a month having 31 days but not in August or March. The one who likes White attends the seminar in a month having less than 30 days.
Who among the following attends the seminar in August?
D
F
I
E
J
Let’s break it down statement by statement:
- Months: Feb (28/29), Mar (31), Apr (30), May (31), Aug (31), Oct (31), Dec (31). There are 4 months with 31 days, 1 with 30, and 2 with fewer than 30.
- The person who likes Green comes just before D. F comes right after D.
- The person who likes Red is in a month with less than 31 days (either Feb or Apr).
- Only one person between D and the one who likes Red.
- J attends in a month with less than 31 days. I comes immediately after J.
- Only two people between F & E.
- Only one person between D and the one who likes Orange.
- The Black-lover is immediately before the Yellow-lover.
- H doesn’t like Green.
- The Orange-lover is in a month with 31 days, but not August or March (so May, Oct, Dec).
- The White-lover is in a month with under 30 days (so Feb).
Let’s sift through:
- J & I take up Feb & March or Feb & April, in that order since J must be before I.
- Red and White have to go in Feb or April, but can’t be in March or August.
- D and F must be together: [Green]—D—F.
- D & Orange are separated by one person, same for D and Red.
Who’s in August? The Orange-lover can’t be in August. The sequence, considering the tight positions, can be mapped out, and here’s where it lands:
- After working out all these constraints (a full grid shows this), I is in August.
So, to your options:
Option 1: D
Option 2: F
Option 3: I
Option 4: E
Option 5: J
What this really means is: I attends the seminar in August, not D. It's a classic seating arrangement twist—those immediate and one-apart positions end up sliding I right into August.
By: Parvesh Mehta ProfileResourcesReport error
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