- James starts taking his medicine on a Monday morning. He takes every dose correctly and never misses one. On what day will he take his LAST tablet, and when during that day will he take it?
Answer: He will take his last tablet on Sunday evening.
When a question asks you to track a schedule over multiple days, the best approach is to map out the doses carefully rather than just doing quick math in your head.
Start with what the label tells you: 14 tablets, 2 per day (morning and evening). Dividing gives you 14÷2=7 days of medicine. Now, count the days starting from Monday morning as Day 1. Day 1 is Monday, Day 2 is Tuesday, and so on — Day 7 lands on Sunday. On that Sunday, James takes his morning dose first, then his evening dose, which is tablet number 14 — his last one. That makes A correct: the last tablet is taken on Sunday evening.
Choice B says the last dose is Sunday morning, but that ignores the evening dose. Sunday has two doses: morning (tablet 13) and evening (tablet 14). The final one is always the evening dose on the last day.
Choice C suggests the medicine lasts a week plus one extra dose, which would be 15 doses total — but there are only 14 tablets. This is simply a miscounting error.
Choice D says Saturday evening is the last dose, treating 7 days as ending on Saturday. But if Monday is Day 1, then Day 7 is Sunday, not Saturday. Counting Monday as Day 0 is a common off-by-one mistake.
Study tip: When counting days on a schedule, always label your starting day as Day 1, not Day 0. This single habit prevents the most common errors on scheduling questions. - Ana enters the chemical storage room wearing gloves. She needs to open a container to check the amount inside. She does not have her safety goggles with her. What should Ana do according to the sign?
Answer: She should leave the room, get her safety goggles, and then return to open the container while wearing both gloves and goggles.
When reading workplace safety signs, your job is to follow every rule listed — not just the ones that are convenient. Safety rules work together, and missing even one can be dangerous.
The sign clearly states that workers must always wear safety goggles when opening any container. This is a firm requirement with no exceptions. Ana is wearing gloves, which satisfies the first rule about entering the room — but opening a container requires goggles too. Since she doesn't have them, the logical step is to leave, retrieve her goggles, and return fully equipped before opening anything. That makes B the correct answer: it follows the sign's instructions completely and keeps Ana safe.
A is a common trap. It assumes that wearing gloves is "close enough" and that acting quickly reduces risk. But the sign doesn't say goggles are optional — and gloves protect your hands, not your eyes. Two different rules cover two different body parts.
C might sound cautious, but the sign only says to call the safety officer when you spill a chemical. Calling them simply because you forgot your goggles goes beyond what the sign instructs and is not the right response here.
D is creative but completely unsupported by the sign. Having a coworker hold the container doesn't protect Ana's eyes and doesn't appear anywhere in the safety instructions.
A useful tip: on questions like this, underline or mentally highlight words like always, do not, and immediately — these signal non-negotiable rules that the question will likely test.
- Pedro has a large load of very dirty work clothes. He wants to follow the instructions exactly. How many caps of detergent should he use?
Answer: He should use 4 caps.
When reading instructions with multiple conditions, your job is to apply all the rules that fit the situation — not just one. Pedro's situation has two characteristics: a large load AND heavily soiled clothes, so you need to use both rules together.
The instructions say large loads require 3 caps, and heavily soiled clothes require 1 extra cap. Adding those together gives you 3+1=4 caps. The warning says do NOT use more than 4 caps, and 4 does not exceed 4 — it is exactly the maximum. So 4 caps is both correct and safe. Answer B is right.
Answer A makes a common mistake: it assumes the warning prevents you from adding the extra cap for dirty clothes. But the warning only stops you from going over 4 caps — it does not cancel the heavily-soiled rule. Answer C incorrectly claims you should use 5 caps. This directly violates the warning, which clearly states 4 is the maximum. Never choose an answer that breaks a stated rule. Answer D is completely invented — the instructions say nothing about changing your load size setting for dirty clothes. Choosing a "medium" load for heavily soiled clothes has no support in the passage.
A useful strategy for instruction-reading questions: list every condition that applies to the situation, find the matching rule for each one, then combine them — and always check your final answer against any warnings or limits stated in the passage. This "checklist" approach helps you avoid missing a rule or accidentally breaking one. - It is 8:30 PM on a Saturday. Sofia wants to wash her clothes, and her friend Carlos (a guest) wants to come help her. Carlos has a small dog. Which of the following correctly follows ALL of the building rules?
Answer: Carlos parks on the street, signs in at the front desk, takes the stairs with the dog to Sofia's floor, and they go to the laundry room together.
When a question gives you a list of rules and asks which option follows all of them, treat it like a checklist. Go through each rule one by one and test every answer choice against it — one broken rule eliminates the whole option.
Let's apply that here. The building has five rules: quiet hours (not relevant at 8:30 PM), guests sign in at the front desk, no pets in the elevator, laundry room closes at 9:00 PM, and guests park on the street. Carlos is a guest with a dog arriving at 8:30 PM, so three rules apply directly to him: park on the street, sign in, and use the stairs with the dog. The laundry room is still open (closes at 9:00 PM), so that's fine for both options.
Answer C has Carlos park on the street ✓, sign in at the front desk ✓, take the stairs with the dog ✓, and use the open laundry room ✓. Every rule is followed — C is correct.
Answer A fails immediately because Carlos parks in the resident lot (guests must park on the street) and takes the elevator with the dog (pets must use the stairs).
Answer B fails because Carlos skips signing in at the front desk — even to "save time," guests must sign in before going to any apartment.
Answer D is a common trap. You might think carrying the dog makes the elevator okay, but the rule says no pets in the elevator — it doesn't make an exception for pets being held or carried.
Study tip: On rule-following questions, eliminate answers the moment you find one broken rule. You don't need to finish checking — one violation is enough to cross it out.
- Maria takes her first tablet at 8:00 AM with breakfast. She takes her second tablet at 4:00 PM. According to the label, what is the EARLIEST she can take her third tablet, and what must she do when she takes it?
Answer: She can take the third tablet at midnight (12:00 AM), and she must eat food or drink milk with it.
When reading medicine labels, you need to track two separate rules at the same time: the time rule ("every 8 hours") and the condition rule ("take with food or milk"). Missing either one means you're not following the label correctly.
Here's the time calculation: Maria takes her second tablet at 4:00 PM. The label says to wait 8 hours between tablets, so count forward 8 hours from 4:00 PM — that brings you to midnight (12:00 AM). That's the earliest she can take her third tablet. At the same time, the label clearly states every tablet must be taken with food or milk, with no exceptions listed. So she must eat something or drink milk with that midnight dose, even if it feels unusual to eat at midnight. Answer A correctly captures both of these facts, making it the right choice.
Answer B gets the time wrong. 8:00 PM is only 4 hours after 4:00 PM, not 8 hours — that would mean taking tablets too close together, which the label warns against.
Answer C makes the same timing mistake as B (8:00 PM is too early), and it also invents an exception — the label never says the food rule stops applying on your last tablet.
Answer D gets the time right (midnight), but it creates a false excuse about food. The label gives no "you already ate today" exception. Every dose needs food or milk, period.
A useful strategy: on label-reading questions, treat every instruction as active for every dose unless the label specifically says otherwise. Never assume an exception that isn't written.
- Today is Wednesday. Rosa puts her lunch (with her name and today's date on the label) in the refrigerator. She plans to eat it on Monday of next week. According to the rules, what will happen to Rosa's lunch?
Answer: Her lunch will be safe until Monday because it has a label with her name and the date, and it will be exactly 5 days old — not more than 5 days.
When a passage has multiple rules, your job is to apply all of them together — not just the one that seems most relevant. Here, two rules matter: food is thrown away on Fridays and food more than 5 days old is thrown away. The key question is whether both conditions apply to Rosa's lunch.
Rosa labels her food on Wednesday and plans to eat it the following Monday. Count the days carefully: Wednesday to Monday is exactly 5 days (Thursday = 1, Friday = 2, Saturday = 3, Sunday = 4, Monday = 5). The rule says food is thrown away when it is more than 5 days old — not at 5 days. Since Monday is exactly 5 days, the age rule does not trigger. Now check the Friday rule: food is thrown out on Fridays only if it has no label. Rosa's food has a proper label, so it survives Friday. Answer A is correct — her labeled lunch stays safe, and she can eat it Monday.
Answer B is wrong because it misreads the Friday rule. Food is only thrown away on Fridays if it is unlabeled — the passage does not say all food is removed every Friday. Answer C is wrong because of a counting error. Five days is not "more than 5 days," so this rule does not apply. Answer D is wrong because no such rule exists in the passage — it is an invented limitation that combines two rules incorrectly.
When a passage has several rules, slow down and check each one against the specific situation. Do not assume one rule overrides all others without reading carefully.
- Lin is cleaning her kitchen. She sprays the cleaner on her wooden cutting board, wipes it immediately, and then mixes a little bleach into the spray bottle to make it stronger. She stores the bottle in her garage, where temperatures reach 95°F in summer. Which of the following correctly identifies ALL the mistakes Lin made?
Answer: Lin made four mistakes: she used it on wood, she did not wait 30 seconds before wiping, she mixed bleach into the bottle, and she stored it in a place that is too hot.
When a question asks you to identify "ALL the mistakes" someone made, your job is to carefully compare every action in the story against every rule in the label — like a checklist. Missing even one mistake means the answer is wrong.
Let's go through Lin's actions one by one. First, she sprayed the cleaner on a wooden cutting board — the label clearly says "Do NOT use on wood surfaces." That's mistake #1. Second, she wiped immediately without waiting — the directions say to wait 30 seconds before wiping. That's mistake #2. Third, she mixed bleach into the bottle — the warning explicitly says "Do NOT mix with bleach or other cleaners." That's mistake #3. Fourth, she stored the bottle in a garage reaching 95°F — the label says do not store above 90°F. That's mistake #4. Answer C correctly identifies all four mistakes, making it the right choice.
Answer A is wrong because it only counts two mistakes and incorrectly claims that mixing small amounts of bleach is acceptable — the label gives no such exception. Answer B is wrong because it ignores two real mistakes (using it on wood and storing it incorrectly) while wrongly treating those as acceptable. Answer D is wrong because it claims Lin "wiped correctly after waiting" — but the story says she wiped immediately, skipping the required 30-second wait entirely.
A good strategy: when a question asks about "ALL" mistakes, mentally create a checklist of every rule in the label, then check each action in the story against it. If an answer skips even one real mistake, eliminate it.
- Miguel is 10 years old. His mother brings him to the library and signs him in, then goes to look at books in another section. Miguel wants to use the computer and print 3 pages. He has his own library card and $0.50. Which statement correctly describes Miguel's situation according to the rules?
Answer: Miguel cannot use the computer right now because his mother is not present with him, even though he has his library card and enough money.
When a passage has a list of rules, your job is to apply every relevant rule to the situation — not just the ones that seem most obvious. Miguel's case involves multiple rules, so you need to check each one carefully.
Start with the rule about children: "Children under 12 must have a parent or guardian present." Miguel is 10, so this rule applies to him. His mother brought him in, but then moved to a different section of the library. "Present" means physically there with him — not simply somewhere in the building. Because his mother is not beside him at the computer, Miguel cannot use the computer right now. That makes D the correct answer.
Here's why the other choices miss the mark. A is tempting because Miguel does have his library card and does have enough money — 3×$0.10=$0.30, and he has $0.50. But A completely ignores the parental supervision rule, which is the most important factor in this scenario. B invents a requirement that doesn't exist: the rules never say you must pay for a second computer session upfront or that it costs $1.00. That math and that rule are both fabricated. C also makes up a rule — the passage says nothing about children being banned from printers specifically; the only restriction is that a parent must be present, which applies to computer use generally.
A useful strategy: when a question involves a person with special characteristics (like age), scan the rules specifically for restrictions that apply to that group. Those are often the key detail the question is testing. - David starts cooking his frozen dinner at 6:00 PM. He follows all the steps correctly. At what time will the food be ready to eat?
Answer: 6:06 PM
When reading instructions that include multiple steps with time, your job is to add up all the time mentioned — not just the most obvious parts.
In these microwave instructions, three steps involve waiting: 3 minutes of cooking, then 2 more minutes of cooking, then 1 minute of standing time. If David starts at 6:00 PM, the math looks like this:
3+2+1=6 minutes total
Adding 6 minutes to 6:00 PM gives you 6:06 PM, which makes B the correct answer.
A gets the cooking time right — 3 + 2 = 5 minutes — but ignores Step 6, which tells David to let the food stand for 1 minute before eating. That standing time is part of the process, not a suggestion.
C counts only the first cooking step (3 minutes). It forgets the 2 more minutes of cooking in Step 5 and the 1 minute of standing time in Step 6.
D adds an extra minute that the instructions never give. Stirring the food (Step 4) has no time listed, so don't add time for it. If the instructions don't say it, don't add it.
Study tip: On reading questions like this, go through every step in the passage and ask yourself, "Does this step take time?" Add up only what the instructions actually say — don't skip steps, and don't invent new ones. - Luis starts painting at 10:00 AM. He wants to apply 2 coats and follow the label exactly. He also wants to close his windows as soon as it is allowed. When can Luis close his windows?
Answer: Luis can close his windows at 2:30 PM.
When a label gives you multiple steps with time requirements, the key is to build a timeline carefully — completing every step before moving to the next. Don't just add up the hours; think about what must happen, and in what order.
Here's how Luis's timeline works: He starts the first coat at 10:00 AM. The label says each coat dries in 2 hours, so the first coat is dry at 12:00 PM. Only then can he apply the second coat. The second coat goes on at 12:00 PM and is completely dry 2 hours later, at 2:00 PM. But the label doesn't let him close the windows yet — it requires 30 minutes of ventilation after the last coat is completely dry. So Luis must wait until 2:30 PM to close his windows, making D the correct answer.
Answer A gets the drying time right (2:00 PM for the last coat) but ignores the 30-minute ventilation requirement that follows. Reading every instruction on a label matters — missing even one step leads to the wrong answer. Answer B stops after the first coat dries at 12:00 PM, completely skipping the second coat and the ventilation rule. Answer C makes a similar mistake — it accounts for the first coat and 30 minutes of ventilation, but forgets that Luis still needs to apply and dry a second coat before ventilation begins.
Study tip: When a question says "follow the label exactly," treat that phrase as a signal to slow down and track every requirement in sequence — drying times, waiting periods, and safety steps all count.
