# topin: GRE, TOEFL, IELTS & GMAT Prep with Free Mocks

[Built for GREGRE, TOEFL, IELTS and GMAT](#exams)

4/9Correct

GREQuantitative Comparison

+16Quant pts

1:12per question

# Find the points you're _missing_

Interactive lessons, section-wise practice and full-length mocks, with a tracker that logs every answer so you know exactly which topics cost you marks.

[Take your free mock](/start)[See how it works](#how)

One free full-length mock for every exam

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Mock 06 · Quant

164+16

This week

142 questions · 9h 20m

GREQuant · Question 14 of 27

18:42

A jar holds red and blue marbles in the ratio 2 : 3\. After 4 red marbles are added, the ratio becomes 4 : 5\. What fraction of the marbles are now red?

* A2/5
* B3/7
* C4/9
* D5/11
* E6/13

 Mark for reviewNext question

Weak spot found

Data interpretation

42% accuracy18 questions

Practice this topic 

GRE

TOEFL

IELTS

GMAT

4

exams, one account

14

sections, each with its own drills

100%

of your answers tracked by topic and time

ADMIT ONE

EVERY EXAM

Full mock

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1

free full-length mock for every exam, all sections included

Exams

## Pick your exam. We'll handle the rest.

Every exam gets its own lessons, section drills, mocks and tracker, all built on the same dashboard. Switching exams doesn't mean learning a new tool.

[GREGRE General TestVerbalQuantAnalytical WritingExplore GRE prep](/gre)[TOEFLTOEFL iBTReadingListeningSpeakingWritingExplore TOEFL prep](/toefl)[IELTSIELTS AcademicListeningReadingWritingSpeakingExplore IELTS prep](/ielts)[GMATGMAT Focus EditionQuantVerbalData InsightsExplore GMAT prep](/gmat)

Features

## Everything between today and test day

Lessons build the concepts. Practice closes the gaps. Mocks show you where you stand, and the tracker makes sure nothing slips through.

Interactive lessonsMock testsQuestion trackerSection breakdownTiming analysis

GRE · Quant · Ratios

Drag until red : blue is 2 : 3

Try it: drag the slider

01 / 05

### Learn it by doing it

Short, hands-on lessons for every topic on the exam. Drag, tap and solve as you go, with instant feedback, so concepts stick before you ever see them in a mock.

* Bite-sized lessons for every section
* Instant feedback on every step
* Linked to the questions you get wrong
[Start learning](/start)

How it works

## Study the gap, not the whole syllabus

One student, one loop. Here's how a Quant score goes from 148 to 164.

1. Diagnostic · Quant  
148  
Target 165  
17 points to go  
Step 01  
### Take a diagnostic  
One full-length, timed mock shows where you stand today, section by section.
2. Arithmetic86%  
Algebra78%  
Data interp.42%  
Step 02  
### Find the gap  
Every question maps to a topic, so your score comes with the reason behind it.
3. Drill · Data interp.  
8 / 12  
42%71%  
Step 03  
### Practice what's weak  
Relearn each weak topic with an interactive lesson, then drill it with sets built from your own mistakes.
4. Mock 06 · Quant  
164

 +16  
Step 04  
### Retake and compare  
Sit the next mock and watch the gap close, point by point, toward your target.

Repeat until you hit your target

![](/journey/summit.webp)

Progress tracking

## Know exactly where you stand

topin ranks every topic by how much it's hurting your score. Your study plan is simply that list, from the top.

* Accuracy and average time for every topic
* Redo only the questions you got wrong
* Trends across mocks, not just one score

Your GRE breakdown

312 questions · last 30 days

Sorted by weakest

Data interpretation

Quant · avg 2:48

42%

▼

Text completion

Verbal · avg 1:40

55%

—

Probability

Quant · avg 2:10

61%

▲

Reading comprehension

Verbal · avg 1:55

74%

▲

Ratios & percents

Quant · avg 1:05

91%

▲

Pricing

## One pass. Everything for your exams.

Pick the exams you're taking and the months you need. Pay once: no subscription, nothing to cancel, and each extra exam costs less.

GRETOEFLIELTSGMAT

Preparing for more than one? Add exams: each one costs less.

* 6 months  
6 months of full access in one payment.  
[Get 6 months](/start)
* 3 monthsRecommended  
3 months of full access in one payment.  
[Get 3 months](/start)
* 1 month  
A focused final month.  
[Get 1 month](/start)

Every pass includes

* Every interactive lesson
* Unlimited section-wise practice
* 8 full-length mocks
* Question tracker + full analytics

One-time payment for one exam, no auto-renew. Your first full-length mock is always free. Preparing for more than one? Add exams above and each one costs less.

FAQ

## Questions, answered

Everything worth knowing before you sit your first mock.

### Which exams does topin cover?

### What are interactive lessons?

### Are the mock tests timed like the real exam?

### What does the question tracker actually track?

### Can I practice just one section?

### Is there a free mock?

Mock 06 · Quant

164+16

ABCD

![](/mountains/quant.webp)

![](/planets/saturn.webp)

12 days

study streak

IELTS · Overall band

7.5

## Your target score is _closer than it looks._

Take your free full-length mock and see exactly where you stand, section by section.

[Start your first mock](/start)[Explore exams](#exams)

One free full-length mock for every exam