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The questions · Lesson 5 of 9

Detail and inference questions

After this lesson, you can tell a detail question from an inference question on sight and answer each with its own method: reread the exact line for detail, stay tight to the text for inference.

11 min video, plus notes and 1 practice question below

In this lesson

• Specific detail questions ask what the passage says at an exact spot; always go back and reread that section instead of answering from memory
• Inference questions ask what's implied but never stated directly; stay close to what the passage actually supports, if an answer feels like a big leap, it's wrong
• When you reread for a detail question, don't reread the whole paragraph: go 2 lines above and 2 lines below the reference point, paraphrase it, then match your paraphrase to the choices
• Distrust extreme language (always, never, only, completely) and half-truths (a choice that starts right and twists at the end) on both question types; the LSAT favors restraint, not absolutes
• For inference questions especially, treat outside knowledge as a trap: if it's not stated in the passage, it's out, no matter how true or logical it sounds in real life

2 question types that ask for different things

Specific detail questions ask what the passage says in an exact spot; the question stem usually points you to a line or a section. Always go back and reread that section before you answer. Your memory of what you read 3 minutes ago is unreliable, and context matters more than you'd think, the same sentence can mean something different depending on what came right before it.

Inference questions work differently. They ask what's implied but not stated directly, things like what the author would most likely agree with. Here you want to stay close to the text. If an answer choice requires a leap the passage doesn't actually support, it's wrong, even if it sounds reasonable or true in the real world. The safest inference is the smallest one: the choice that follows most directly from what's actually written.

How to reread smart for a detail question

When a question sends you back to the passage, don't reread the whole paragraph. Go back to 2 lines above the reference point and 2 lines below it, and paraphrase what you find in your own words. Then look at the answer choices and match your paraphrase against them.

If nothing matches, that's a signal, it usually means you misunderstood the scope of what you reread. Recheck the author's stance and tone in that section before you pick anything. A rereading habit built this way, tight and targeted instead of broad, saves you real minutes and real energy across a passage.

This gets faster the more you've already mapped the passage on your first read. If you can label each paragraph in a few words as you go, background, 1 side of a debate, the other side, the author's own view, or a chunk of evidence, then a detail question's line reference isn't a cold search, you already know roughly which labeled chunk it lives in before you even start rereading.

3 traps that hit detail and inference questions hardest

The first trap is extreme language: words like always, never, only, and completely. LSAT passages favor restraint and hedging, so an answer choice that swings to an absolute is usually overreaching what the passage actually claims. The second trap is the half-truth, where the first half of a choice sounds exactly right and the second half quietly twists or overstates it. Read the whole choice, not just the part that sounds good first.

The third trap, and the most dangerous one on inference questions specifically, is outside knowledge: a choice that sounds logical or even true in real life, but was never stated in the passage itself. If it's not in the text, it's out, no matter how sensible it seems. This is exactly where detail and inference questions diverge in how you defend against a trap: on a detail question, you catch it by rereading the exact line and comparing it word for word; on an inference question, there's no exact line to check, so you catch it by asking whether the passage's own words actually get you there, or whether you're filling the gap with something you know from outside the test.

Train yourself to name the trap during review, too extreme, half-truth, or outside knowledge, so you start recognizing the pattern before it costs you a question. Over enough passages, you'll notice you tend to fall for 1 trap more than the others, and once you can name your own pattern, it gets a lot easier to catch it in the moment instead of after you've already picked the wrong answer.

Budget your time so rereading doesn't eat the passage

With roughly 9 minutes per passage, split your time so about 3 minutes goes to reading and mapping the passage and about 6 minutes goes to answering its questions. If you hit a hard question and you're still stuck after 90 seconds, flag it and move on. Most reading comp questions are standalone, so you can come back to a flagged one at the end of the passage without losing your place.

The short version

• Check for a line reference first, that's what tells you it's a detail question, not an inference one. Then lean on your first-read labels (background, 1 side of the debate, the other side, the author's view) to know roughly which chunk the reference lives in before you even start rereading
• If a question asks what's implied or what someone would agree with and gives you no line to check, treat any answer not directly supported by the text as wrong, even if it sounds true in real life
• If you're stuck on a question past 90 seconds, flag it and move to the next one; most reading comp questions stand alone, so you can circle back at the end of the passage without losing your place

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