Clearification please

Started by LizD · started 2018-09-05 18:35 · last activity 2023-03-15 13:12 · 4 replies

Hello. Can you please walk me through this question? Thank you.

Replies

  1. Max-Youngquist · 2018-09-06 03:57

    @lizd since we know there are at least two spots between H & M, we have either H _ _ M or M _ _ H. Let's try H _ _ M first. Since G is on the fifth and K is the following day, we have: _ _ _ _ G K _ Since J is after M, the only way for H _ _ M to fit with J after M is for H to go first, with M 4th and J last: H _ _ M G K J. Then since we know F is on a later day than L, we have: H L F M G K J. However, L can't be 2nd. So that rules out H _ _ M as a possible scenario. So we know we have M _ _ H. Going back to our board of _ _ _ _ GK _ , you can see we can't have H in the 4th spot, because that would again force L into the 2nd spot since L - F - GK. So that means H must be in the 7th spot, so (B) is correct. I hope that helps!
  2. Maybeillgetlucky · 2019-06-17 09:57

    so once you have H in the seventh spot, then M must be in the fourth spot. But now you have no place for J. so you violate a rule either way. there should be no correct answer here.
  3. Ravi · 2019-06-17 17:40

    @Maybeillgetlucky, Great question. We know that G is in 5, which means K must be in K _ _ _ _ G K _ Remember, the first rule just tells us that H and M have to have at least 2 pieces separating them. However, they don't have to have exactly two pieces between them. Thus, we could have M in 1 and H in 7. M _ _ _ G K H We know that J, L, and F are left, and L can't go in 2 but needs to go before F. We can put L and F in 3 and 4 and J in 2. M J L F G K H This is a valid game board, and here H is in 7, so (B) is the correct answer choice. The key thing is to remember that M and H can have more than 2 spaces between them. Does this make sense? Let us know if you have any questions!
  4. NULL · 2023-03-15 13:12

    Thanks for the written instruction... Yes, it does help with highlighting H and M can have more than 2 spaces between them. I was stuck on this concept.

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