There’s no obvious answer for a must be false question that has no local rule.
Don’t get bogged down considering each answer. You should read through them all first, and start with the 1-2 answers that seem most restricted.
Answers A-C violate no rules. They were unlikely candidates to be correct, since they use small quantities.
D and E are most likely, as they have four variables.
E is fine though. Only rule 4 restricts retail and industrial going together: you can’t have 3R with any I’s. 2R is fine though. You could even have 3I and 2R in the same group.
D is CORRECT, because of rules 2 and 3.
rule 2: We can have at most 2H in a group.
rule 3: When there is H, we can only have 1R.
There are no I’s in this answer choice. Since we’re stuck with only H and R, we can have three of them at most: 2H and 1R.
Leave a Reply