Weighted average is one of the most important topics in GMAT Quant (and Data insights). Its application is quite widespread. Some questions directly use terms like 'mean', and some initially look as though they have nothing to do with averages, but they can be answered using the understanding of averages.

Many test-takers are comfortable with the simple and weighted average formulae. And they can typically apply them comfortably to solve questions.

However, in my experience, most times underlying understanding is lacking. They solve questions the way an Excel sheet would calculate a value - you create a formula, you populate some values, you assign the values to various variables in the formula and voila! you get the answer.

But, even if their answers are off, they do not see that. In fact, often it is unclear what 'off' even means. Approaches are often like black boxes. You put in some inputs, and an output comes out on the other end. Why things work the way they do is often ignored.

𝗪𝗵𝗮𝘁 𝘄𝗲'𝗹𝗹 𝗰𝗼𝘃𝗲𝗿:

We'll start with understanding averages - we'll try to understand the concept of average fundamentally.

Non-formulaic approaches to solve GMAT questions (including 700+ level ones)

We'll deal with simple averages, weighted averages and mixtures. We'll go through questions across difficulty levels for each of these topics.

* The goal is to help you inculcate the thought-process needed to understand things well and then answer using our fundamental understanding instead of punching in a formula.

𝗪𝗵𝗮𝘁 𝘄𝗲'𝗹𝗹 𝗡𝗢𝗧 𝗰𝗼𝘃𝗲𝗿:

* Median, range and other statistics-related concepts.

* I don't have hacks to share with you. Sure, some of the things we'll discuss should help you eliminate incorrect answers quickly, and get to the answer through logical processing. However, those will be useful provided you understand things at a fundamental level. I don't have any magic shortcuts that you can apply by bypassing understanding. The process I discuss goes through understanding, it doesn't bypass understanding.

𝗖𝗼𝗻𝘁𝗲𝗻𝘁 𝗼𝗳 𝘁𝗵𝗲 𝘄𝗼𝗿𝗸𝘀𝗵𝗼𝗽:

Practical understanding and practice questions of:

Simple average

Weighted average

Mixtures - with removal /replacement

𝗙𝗼𝗿𝗺𝗮𝘁:

Edited recordings of the 6-hour workshop.

You'll get access to the three workshop videos. The videos are in unlisted format on YouTube. You'll have access to them forever.

𝗥𝗲𝗳𝘂𝗻𝗱 𝗣𝗼𝗹𝗶𝗰𝘆:

100% refund if you are not satisfied with the workshop.

Conditions:

Please email us within 24 hours of your purchase at hi@TheGMATCo.com.

Please share your reason(s) for asking for a refund.

You will need to have an Indian bank account.

That's it.

Anish Passi

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