Question

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Find the number of subsets are the number of proper subsets of the following sets (1){ red,blue, yellow} (2) { x², x € N, x²< 100}

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✴️ Need a correct answer

✴️ Step by Step explanation needed
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Answer 1

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(i) Given W = {red,blue, Yellow}

Then n (W) = 3

The Number of subsets = n[P(W)] = 2³ = 8

The Number of Proper subsets = n[P(W)]

⇒ - 1 = 2³ - = 8 - 1

= 7

(ii) Given X = {1,2,3}

X² = {1,4,9,16,25,36,49,64,81,100}

n(X) = 10

The Number of subsets = n[P(X)] = 2¹⁰ = 1024

The Number of Proper subsets = n[P(X)]

⇒ -1 = 2¹⁰ - 1 = 1024 - 1

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Answer 2

Answer:

Hi epdi irukkeenga?....

Ena ngyabagam iruka??