Hayk Sedrakyan — Mathematician & Author

Last updated: 2026-06-30

1. Acceptance of Terms

By creating an account, accessing, or using this online mock test platform, you (“User”) agree to be bound by these Terms & Conditions (“Terms”) in their entirety. If you do not agree to all of these Terms, you must not register for or use the platform. Continued use of the platform after any modification to these Terms constitutes acceptance of the revised Terms.

2. Intellectual Property and Copyright

Copyright © Hayk Sedrakyan and Nairi Sedrakyan. All rights reserved. All materials made available on or through this platform are copyrighted and are protected by copyright, database, and other intellectual property laws of the United States and other countries. No part of the Content may be copied, reproduced, republished, uploaded, posted, transmitted, distributed, publicly displayed, performed, or otherwise exploited in any form or by any means — whether electronic, mechanical, photographic, printed, digital, or otherwise, now known or hereafter devised — without the prior express written permission of Hayk Sedrakyan. All rights not expressly granted in these Terms are reserved.

All mock test problems, solutions, answer keys, explanations, figures, diagrams, illustrations, text, and any other content available on this platform (collectively, “Content”) are original works authored and owned by Hayk Sedrakyan (co-authored with Nairi Sedrakyan), and are protected by applicable copyright, intellectual property, and other laws.

Strictly prohibited — without prior written consent from Hayk Sedrakyan:

Copying, reproducing, or duplicating any Content, in whole or in part, in any format (print, digital, or otherwise).
Distributing, sharing, transmitting, publishing, broadcasting, or otherwise making any Content available to third parties by any means, including but not limited to email, messaging apps, social media, websites, or file-sharing services.
Selling, licensing, sublicensing, renting, or commercializing any Content in any form.
Creating derivative works, adaptations, translations, or modifications of any Content.
Screenshotting, screen-recording, photographing, scanning, or otherwise capturing Content for distribution or commercial use.
Using any Content for tutoring, coaching, classroom instruction, or any commercial educational service without explicit written authorization.
Uploading or posting any Content to any AI training dataset, language model, or automated system.

Any unauthorized use of Content constitutes a material violation of these Terms and an infringement of intellectual property rights, and may result in civil and criminal liability. We reserve the right to pursue all available legal remedies, including injunctive relief and monetary damages, against any person or entity engaged in unauthorized use.

3. License to Use

Subject to your compliance with these Terms and payment of any applicable fees, we grant you a limited, non-exclusive, non-transferable, non-sublicensable, revocable license to access and use the Content solely for your own personal, non-commercial educational purposes. This license does not include any right to resell, distribute, or exploit the Content in any way not expressly permitted by these Terms.

Access period: Each purchased mock test grants access to that test for a period of one (1) month from the date of purchase. If you purchase multiple tests, the access periods are cumulative — each additional test extends your total access period by one (1) month. For example, purchasing three tests grants a total access period of three (3) months across all unlocked tests.

Access periods are non-pausable and begin at the moment of purchase regardless of whether the test has been started or completed. Unused time within an access period is forfeited upon expiry and does not carry over.

This license is personal to you and may not be transferred to any other person. You may not share your account credentials or allow any third party to access Content through your account.

4. Purchases and Payment

Certain Content is available for purchase. By completing a purchase, you agree to pay the price displayed at the time of purchase. All prices are listed in US dollars unless otherwise stated.

All purchases are final. We do not offer refunds, credits, exchanges, or adjustments under any circumstances, including but not limited to:

Change of mind or accidental purchase.
Dissatisfaction with the Content or its difficulty level.
Failure to use purchased Content within any particular time frame.
Technical issues on the User’s end (device, browser, internet connection).
Temporary or permanent unavailability of the platform or any purchased Content arising from technical issues, server downtime, maintenance, third-party service interruptions, or any other cause beyond the User’s control. While we make every reasonable effort to maintain uninterrupted access, we respectfully inform you that no refunds, credits, or compensation of any kind will be issued in the event that the platform or any test becomes temporarily or permanently inaccessible, regardless of the cause or duration of such unavailability.
Duplicate purchases made in error.

By completing a purchase you acknowledge and accept this no-refund policy. If you have questions about a product before purchasing, please contact us at infosedrakyans@gmail.com prior to completing the transaction.

5. Payment Processing

All payment transactions on this platform are processed by Stripe, Inc. (“Stripe”), a third-party payment processor. We do not directly collect, store, or process any payment card information, bank account details, or other financial data. All such information is submitted directly to and handled solely by Stripe in accordance with Stripe’s own Privacy Policy and Terms of Service, available at stripe.com.

By making a purchase on this platform, you agree to be bound by Stripe’s Terms of Service and Privacy Policy. We are not responsible or liable for any errors, failures, unauthorized access, data breaches, or any other issues arising from or related to the payment processing services provided by Stripe. Any payment disputes, chargebacks, or billing inquiries related to the processing of your transaction should be directed to Stripe.

We make no representations or warranties regarding Stripe’s services and expressly disclaim all liability in connection with Stripe’s processing of your payment information.

6. Age Requirements and Parental Consent

This platform is intended for use by students of all ages, including middle school and high school students. However, the following age-related requirements apply:

Users under 13: If you are under the age of 13, you may not create an account or use this platform without the express prior consent of a parent or legal guardian. By registering an account on behalf of a child under 13, the parent or guardian confirms that they have reviewed and agreed to these Terms & Conditions on the child’s behalf and take full responsibility for the child’s use of the platform.

Users aged 13–17: If you are between the ages of 13 and 17, you may use this platform only with the knowledge and consent of a parent or legal guardian. Your parent or guardian should review these Terms & Conditions with you. By using the platform, you represent that your parent or guardian has consented to your use of the platform and these Terms & Conditions.

Purchases by minors: Any purchase made by a user under the age of 18 must be made by, or with the express authorization of, a parent or legal guardian. The parent or guardian authorizing or making the purchase agrees to be fully responsible for all charges and accepts the no-refund policy set forth in these Terms & Conditions on behalf of the minor.

We comply with the Children’s Online Privacy Protection Act (COPPA) and do not knowingly collect personal information from children under 13 without verifiable parental consent. If you believe a child under 13 has registered without parental consent, please contact us immediately at infosedrakyans@gmail.com and we will promptly delete the account and associated data.

7. Accuracy of Content — Errors and Typos

While we make every reasonable effort to ensure that mock test problems, solutions, answer keys, and all other Content are accurate, we cannot guarantee that the Content is free from errors, typos, mathematical mistakes, or inaccuracies. Content is provided “as is” and may contain mistakes or typographical errors. We reserve the right to correct any errors at any time without prior notice.

The existence of an error or typo in any Content does not entitle the User to a refund, credit, or any other remedy. If you believe you have found an error, we encourage you to contact us at infosedrakyans@gmail.com.

8. Accounts and Eligibility

You must provide accurate, complete, and current registration information when creating an account. You are solely responsible for maintaining the confidentiality of your account credentials and for all activity that occurs under your account. You must notify us immediately of any unauthorized use of your account.

You may not create more than one account per person, share your account with any other individual, or use another person’s account. We reserve the right to suspend or terminate accounts that we reasonably believe are being shared or used in violation of these Terms.

9. Prohibited Conduct

In addition to the intellectual property restrictions above, you agree not to:

Use the platform for any unlawful purpose or in violation of any regulations.
Attempt to gain unauthorized access to any part of the platform, its servers, or any connected systems.
Use any automated tool, bot, scraper, or similar means to access, extract, or index Content.
Interfere with or disrupt the integrity or performance of the platform or the experience of other users.
Impersonate any person or entity or misrepresent your affiliation with any person or entity.

10. Disclaimer of Warranties

The platform and all Content are provided on an “as is” and “as available” basis, without warranties of any kind, either express or implied, including but not limited to warranties of merchantability, fitness for a particular purpose, accuracy, or non-infringement. We do not warrant that the platform will be uninterrupted, error-free, or free of viruses or other harmful components.

We make no representations or guarantees regarding competition outcomes, examination scores, academic results, or admission decisions. Use of the platform and its Content is entirely at your own risk.

11. Limitation of Liability

To the maximum extent permitted by applicable law, Hayk Sedrakyan and/or Nairi Sedrakyan, and/or Sedrakyan’s website shall not be liable for any indirect, incidental, special, consequential, or punitive damages, including but not limited to loss of data, loss of profits, or any other damages arising out of or related to your use of or inability to use the platform or Content, even if we have been advised of the possibility of such damages.

Our total liability to you for any claim arising out of or relating to these Terms or your use of the platform shall not exceed the total amount paid by you to us in the twelve (12) months preceding the claim.

12. Termination

We reserve the right to suspend or terminate your account and access to the platform at any time, with or without notice, for any violation of these Terms or for any other reason at our sole discretion. Upon termination, your license to use the Content ceases immediately. Provisions of these Terms that by their nature should survive termination shall survive, including intellectual property rights, the no-refund policy, disclaimers, and limitations of liability.

13. Changes to These Terms

We reserve the right to modify these Terms at any time. We will indicate the date of the most recent update at the top of this page. Your continued use of the platform after any changes constitutes your acceptance of the revised Terms. We encourage you to review these Terms periodically.

14. Governing Law

These Terms shall be governed by and construed in accordance with the laws of the Commonwealth of Massachusetts, United States, without regard to its conflict-of-law provisions. Any dispute arising from or relating to these Terms or the platform shall be subject to the exclusive jurisdiction of the courts located in the Commonwealth of Massachusetts, United States.

15. Trademarks and Non-Affiliation Disclaimers

Disclaimer: This platform and its practice materials are designed to help students strengthen their mathematical reasoning and problem-solving skills through practice problems inspired by the style of questions seen in grade 1-2, 3-4, 5-6, 7-8 mathematics competitions such as Math Kangaroo. This platform and its practice materials are an independent educational resource and are not affiliated with, authorized by, endorsed by, or sponsored by the Math Kangaroo USA, NFP, Kangourou sans Frontières (KSF), or any related organization or individual in any way. All trademarks and brand names mentioned are the property of their respective owners, and are used here (if any) for descriptive purposes only.

Disclaimer: This platform and its practice materials are designed to help students strengthen their problem-solving skills through practice problems inspired by the style of questions seen in mathematics competitions such as Math Olympiads for Elementary and Middle Schools (MOEMS). This platform and its practice materials are an independent educational resource and are not affiliated with, authorized by, endorsed by, or sponsored by the Math Olympiads for Elementary and Middle Schools (MOEMS), Mathematical Olympiads for Elementary and Middle Schools, Inc., or any related organization or individual. This platform and its practice materials are unofficial. All trademarks and brand names mentioned are the property of their respective owners, and are used here (if any) for descriptive purposes only. This platform and its practice materials are an independent educational resource created solely for practice and preparation purposes and are not endorsed by MOEMS or any related organization or individual in any way.

16. Indemnification

You agree to defend, indemnify, and hold harmless Hayk Sedrakyan, Nairi Sedrakyan, and Sedrakyan’s website, together with their respective heirs, successors, affiliates, agents, and representatives (collectively, the “Indemnified Parties”), from and against any and all claims, demands, actions, investigations, liabilities, damages, losses, costs, and expenses (including reasonable attorneys’ fees) arising out of or in any way connected with: (a) your access to or use of the platform or Content; (b) your violation of these Terms; (c) your violation of any applicable law, regulation, or the rights of any third party, including any intellectual property, privacy, or proprietary right; or (d) any content or information you submit, post, or transmit through the platform. We reserve the right, at our own expense, to assume the exclusive defense and control of any matter otherwise subject to indemnification by you, in which event you agree to cooperate with us. This obligation survives the termination of these Terms.

17. Educational Purpose; No Professional Advice; No Guaranteed Results

The platform and all Content are provided solely for general educational and practice purposes. The Content does not constitute professional, academic, tutoring, admissions, financial, or other advice, and must not be relied upon as such. We make no representation, warranty, or guarantee of any kind, express or implied, regarding any particular outcome, including but not limited to competition placement, examination scores, grades, academic performance, or admission to any school, program, or institution. Any decision you make based on the Content is your sole responsibility and is undertaken at your own risk.

18. Dispute Resolution, Binding Arbitration, and Class Action Waiver

Please read this section carefully, as it affects your legal rights.

Informal resolution. Before initiating any formal proceeding, you agree to first contact us at infosedrakyans@gmail.com and attempt in good faith to resolve any dispute informally for a period of at least thirty (30) days.

Binding arbitration. Except as otherwise required by applicable law, any dispute, claim, or controversy arising out of or relating to these Terms, the platform, or the Content that cannot be resolved informally shall be resolved exclusively through final and binding arbitration on an individual basis, rather than in court, administered by a recognized arbitration provider in accordance with its then-current rules, and seated in the Commonwealth of Massachusetts, United States. Judgment on the arbitrator’s award may be entered in any court of competent jurisdiction.

Class action waiver. To the maximum extent permitted by applicable law, you and we agree that each may bring claims against the other only in an individual capacity, and not as a plaintiff or class member in any purported class, collective, consolidated, or representative proceeding. The arbitrator may not consolidate more than one person’s claims or otherwise preside over any form of a representative or class proceeding.

Jury trial waiver. To the maximum extent permitted by applicable law, you and we each waive any right to a trial by jury.

Nothing in this section prevents either party from seeking injunctive or other equitable relief in a court of competent jurisdiction to protect its intellectual property or confidential information. If the class action waiver above is found to be unenforceable as to a particular claim, then that claim (and only that claim) shall be severed and may proceed in a court of competent jurisdiction. Nothing in this section limits any rights you may have that cannot be waived under applicable law.

19. Limitation Period for Claims

To the maximum extent permitted by applicable law, any claim or cause of action you may have arising out of or relating to these Terms, the platform, or the Content must be commenced within one (1) year after the claim or cause of action first arises; otherwise, such claim or cause of action is permanently barred.

20. Force Majeure

We shall not be liable or responsible for any failure to perform, or delay in performance of, any of our obligations that is caused by events beyond our reasonable control, including but not limited to acts of God, natural disasters, epidemics or pandemics, war, terrorism, civil unrest, governmental action, labor disputes, power or internet failures, hosting or other third-party service interruptions, cyberattacks, or other technical failures.

21. General Provisions

Severability. If any provision of these Terms is held to be invalid, illegal, or unenforceable, that provision shall be modified to the minimum extent necessary to make it enforceable or, if it cannot be so modified, severed from these Terms, and the remaining provisions shall continue in full force and effect.

No waiver. Our failure to enforce any provision of these Terms shall not be deemed a waiver of that or any other provision, nor of our right to enforce it at any later time.

Entire agreement. These Terms, together with our Privacy Policy, constitute the entire agreement between you and us regarding the platform and supersede all prior or contemporaneous understandings, agreements, or representations, whether written or oral.

Assignment. You may not assign or transfer these Terms or any rights or obligations hereunder without our prior written consent. We may freely assign these Terms, in whole or in part, at any time without notice. These Terms bind and benefit the parties and their permitted successors and assigns.

Headings. Section headings are provided for convenience only and do not affect the interpretation of these Terms.

22. Contact

For questions, concerns, or notices regarding these Terms, please contact us at: infosedrakyans@gmail.com.