AI GRE Question Solver | Upload & Get Step-by-Step Help

You're practicing GRE questions. You get one wrong. You check the answer key.

Answer: B

That's it. No explanation. No reasoning. Just a letter.

So you Google the question. Nothing relevant comes up. You search Reddit. Someone asked the same question three years ago — no replies.

You move on, hoping it won't appear on test day. But deep down, you know: you still don't understand it.

Sound familiar?

This is the most frustrating part of GRE prep. Not the hard questions — the questions you can't get help with.

What if you could upload any GRE question and get a complete step-by-step solution in seconds?

That's exactly what Upload and Solve does.

What is Upload and Solve?

Upload and Solve is a free AI-powered tool that solves any GRE question you throw at it.

Here's how it works:

1. Upload a screenshot of any GRE question

2. Get instant solution with step-by-step explanation

3. Ask follow-up questions until you actually understand

That's it. No searching forums. No watching 20-minute YouTube videos. No hoping someone answers your Reddit post.

Just upload, solve, understand.

How It Works

Step 1: Upload Your Question

Take a screenshot of any GRE question — from a practice book, online test, PDF, or app.

Upload it by:

• Dragging and dropping

• Clicking to browse files

• Pasting from clipboard (Ctrl+V / Cmd+V)

Supported formats: PNG, JPG, JPEG (up to 10MB)

Step 2: Get Your Solution

Within seconds, the AI analyzes your question and provides a detailed solution.

For Quant questions:

• Identifies the question type
• Lists relevant concepts and formulas
• Shows every calculation step
• Explains why the answer is correct
• Points out common traps

For Verbal questions:

• Breaks down the sentence/passage structure
• Identifies key clues
• Explains why right answers are right
• Explains why wrong answers are wrong
• Shares test-taking strategy

Step 3: Ask Follow-Up Questions

This is where Upload and Solve really shines.

Still confused after the explanation? Just ask:

• "Why is option C wrong?"
• "Can you explain step 3 again?"
• "What if x was negative?"
• "I don't understand the second paragraph"
• "Show me another way to solve this"
• "What formula did you use?"
• "Why doesn't method X work here?"

The AI remembers the question context and keeps explaining until you get it.

No judgment. No "I already explained this." Just patient, clear explanations until it clicks.

What Types of Questions Can It Solve?

Upload and Solve handles every GRE question type:

Quantitative Reasoning

Problem Solving

Standard math problems with multiple choice or numeric entry answers.

Example: "If 3x + 7 = 22, what is the value of x?"

The AI will show:

• How to isolate the variable
• Each algebraic step
• How to verify the answer

Quantitative Comparison

Compare Quantity A to Quantity B.

Example: "Quantity A: (x+1)² | Quantity B: x² + 1 | x > 0"

The AI will show:

• How to expand and simplify both quantities
• Which values of x to test
• Why the answer is A, B, C, or D
• Edge cases that could change the answer

Data Interpretation

Questions based on charts, graphs, and tables.

Example: "According to the bar graph, what was the percent increase from 2020 to 2021?"

The AI will show:

• How to read the relevant data points

• The percent change formula

• Step-by-step calculation

• How to avoid common misreads

Verbal Reasoning

Text Completion

Fill in one, two, or three blanks.

Example: "The scientist's hypothesis was _______ by subsequent experiments, which produced results that directly _______ her predictions."

The AI will show:

• How to identify sentence logic

• Clue words and transitions

• Why certain answer pairs work together

• Elimination of wrong answers

Sentence Equivalence

Select two answers that create the same meaning.

Example: "The critic's review was surprisingly _______, given her reputation for harsh assessments."

The AI will show:

• How to predict the blank

• How to identify synonym pairs

• Why both correct answers create equivalent meaning

• Why wrong answers fail

Reading Comprehension

Questions based on passages.

Example: "The author's primary purpose is to..."

The AI will show:

• How to identify the main argument

• Key evidence from the passage

• How to eliminate tempting wrong answers

• Difference between stated and implied information

Why Not Just Use ChatGPT?

Fair question. ChatGPT is powerful. But for GRE prep, Upload and Solve has key advantages:

ChatGPT is a general assistant. Upload and Solve is built specifically for GRE questions.

Why Not Just Check Answer Explanations?

Some practice tests include explanations. Why use Upload and Solve?

1. Many sources don't have explanations

Official ETS materials often just give answers. Older practice books skip explanations entirely. PDFs floating around the internet rarely include reasoning.

2. Explanations are often too brief

"The answer is B because the passage states..." That's not an explanation. That's restating the answer.

3. You can't ask follow-up questions

Even good explanations assume a certain knowledge level. If you're missing a foundational concept, written explanations can't adapt.

4. You need it explained YOUR way

Some people understand algebra algebraically. Others need it visually. Some want the formula first, others want the intuition. Upload and Solve adapts to your questions.

Real Examples

Example 1: Quant Problem Solving

Question uploaded:

"A store sells bags of candy with an average of 150 pieces per bag. If the standard deviation is 15 pieces, what percent of bags have between 135 and 165 pieces? (Assume normal distribution)"

AI Solution:

1. Identify the concept: This is a normal distribution problem asking about range within standard deviations.

2. Calculate z-scores:

• Lower bound: (135 - 150) / 15 = -1
• Upper bound: (165 - 150) / 15 = +1

3. Apply the empirical rule:

• Within 1 standard deviation of the mean = ~68% of data

4. Answer: 68% (or closest option)

Follow-up asked: "What if it asked for between 120 and 180?"

AI response: "That's 2 standard deviations in each direction. Using the empirical rule, ~95% of bags would fall in that range..."

Example 2: Verbal Text Completion

Question uploaded:

"Though the professor's lectures were often _______, her written work was invariably _______ and accessible to general readers."

AI Solution:

1. Identify the structure: "Though" signals contrast between lectures and written work.

2. Analyze the second blank first: Written work is "accessible to general readers" — so the second blank should reinforce this positive quality. Look for words like "clear," "lucid," "straightforward."

3. First blank must contrast: If written work is clear/accessible, lectures must be the opposite — "abstruse," "obscure," "impenetrable."

4. Check answer pairs: Look for a combination where Blank 1 = difficult/unclear and Blank 2 = clear/accessible.

Follow-up asked: "Why can't the first blank be 'boring'?"

AI response: "Boring doesn't contrast with 'accessible.' Something can be both boring AND accessible. The contrast word 'though' requires opposites — if writing is easy to understand, lectures must be hard to understand..."

Example 3: Quantitative Comparison

Question uploaded:

"x > 0

Quantity A: √(x+1)

Quantity B: √x + 1"

AI Solution:

1. Test with x = 1:

• Quantity A: √(1+1) = √2 ≈ 1.41
• Quantity B: √1 + 1 = 1 + 1 = 2
• B > A

2. Test with x = 0.01:

• Quantity A: √(0.01+1) = √1.01 ≈ 1.005
• Quantity B: √0.01 + 1 = 0.1 + 1 = 1.1
• B > A

3. Test with large x (x = 100):

• Quantity A: √101 ≈ 10.05

• Quantity B: √100 + 1 = 10 + 1 = 11
• B > A

4. Algebraic verification: For all x > 0, √(x+1) < √x + 1 because adding before the square root vs. after yields different results.

5. Answer: B (Quantity B is always greater)

Follow-up asked: "Is there any value where A could be bigger?"

AI response: "No. Mathematically, √(a+b) < √a + √b for positive a and b. Here, √(x+1) is always less than √x + √1 = √x + 1..."

Save Your Solutions

Don't lose your explanations.

Anonymous users can use Upload and Solve freely — but solutions disappear when you close the page.

Signed-up users (free) get:

• All solutions saved for 30 days

• Separate chat thread for each question
• Access your history anytime
• Review past explanations before test day

Your solved questions become a personalized study resource.

Tips for Best Results

1. Upload clear images

Blurry or cropped screenshots may not be read correctly. Make sure the full question is visible.

2. One question at a time

If your screenshot has multiple questions, the AI will ask you to upload them separately for the best explanations.

3. Ask specific follow-ups

"I don't get it" is less helpful than "Why did you add 5 in step 2?" The more specific your question, the better the explanation.

4. Use it for learning, not just answers

The goal isn't to get the answer — it's to understand WHY. Ask follow-ups until you could solve a similar question yourself.

How to Get Started

1. Go to PrepAiro Upload and Solve

2. Upload a screenshot of any GRE question

3. Read the step-by-step solution

4. Ask follow-up questions until you understand

5. Sign up (free) to save your solutions

No credit card. No download. No signup required to start.

Frequently Asked Questions

Is Upload and Solve free?

Yes. You can upload questions and get solutions without paying anything. Sign up for a free account to save your solution history.

What image formats are supported?

PNG, JPG, and JPEG files up to 10MB. For best results, upload clear, well-lit screenshots.

Can it solve questions from any GRE prep book?

Yes. Upload and Solve works with questions from ETS Official Guide, Manhattan Prep, Kaplan, Magoosh, Princeton Review, and any other source.

What if the AI gets a question wrong?

While our AI is highly accurate, no system is perfect. If you believe a solution is incorrect, you can ask follow-up questions to clarify or report the issue.

Can it solve handwritten questions?

The AI works best with typed or printed text. Handwritten questions may not be recognized accurately.

How many questions can I solve?

Currently unlimited for all users. We may introduce limits in the future as usage grows.

Does it work on mobile?

Yes. Upload and Solve is fully responsive. Take a photo of a question from your prep book and upload directly from your phone.

Never Stay Stuck Again

The worst part of GRE prep isn't hard questions — it's questions you can't get help with.

With Upload and Solve, help is instant. Upload any question from any source, get a complete explanation, and ask follow-ups until you actually understand.

No more Googling. No more hoping for Reddit replies. No more moving on and hoping for the best.

👉 [Try Upload and Solve Free]