Question

2. Set B = {ruby, zircon, amethyst) n(B) = _ Subsets:​

Answer 1

Hello, Buddy!!

||Required Solution||

Given,

B = {Ruby, Zircon, Amethyst}

• n(B) = 3

Subsets of B ☞ {Ruby} ,{Zircon} ,{Amethyst} {Ruby,Zircon} ,{Zircon, Amethyst} ,{Amethyst, Ruby) {Ruby, Zircon, Amethyst}, {}

• Empty {} is a Subset of Every Set.

Number of Students → 2^n → 2³ ➝ 8

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