Help me out please!

Hey, guys. We all know there's a question of sets in live questions. But I don't know the concept of sets and I even searched on the net to understand it, but failed. So, can you please explain me the essential aspects of sets so that I can solve that particular question? Thanks in advance! Here is the question- The set S has 6 elements. How many subsets of S are there with at least 2 elements?

PS- My intention is not wrong, just to explore and understand. Please help me out!

#HelpMe!

Easy Math Editor

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`2 \times 3`	$2 \times 3$
`2^{34}`	$2^{34}$
`a_{i-1}`	$a_{i-1}$
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`\sum_{i=1}^3`	$\sum_{i=1}^3$
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Comments

A set can be any grouping of numbers defined in a lot of ways. In this case the set is 6 numbers. How many different ways can you assemble pairs of these 6 numbers? Each of these pairs are in themselves sets of the original set so they are subsets. Understand?

Matt Stankey - 8 years, 1 month ago

I mean, how many different ways can you arrange these 6 elements in groups of 2, 3, 4, 5, and 6?

Matt Stankey - 8 years, 1 month ago

Math	Appears as
Remember to wrap math in `\(` ... `\)` or `\[` ... `\]` to ensure proper formatting.
`2 \times 3`	$2 \times 3$
`2^{34}`	$2^{34}$
`a_{i-1}`	$a_{i-1}$
`\frac{2}{3}`	$\frac{2}{3}$
`\sqrt{2}`	$\sqrt{2}$
`\sum_{i=1}^3`	$\sum_{i=1}^3$
`\sin \theta`	$\sin \theta$
`\boxed{123}`	$\boxed{123}$