Easy Math Class 11 Level 4

If A = {2 4 6 8} and B = {4 8} then which statement about B ⊂ A is correct?

यदि A = {2 4 6 8} और B = {4 8} हैं तो B ⊂ A के बारे में कौन सा कथन सही है?

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Correct Answer

A. सत्य / True

Explanation

Step 1: In a subset every element of the smaller set must be in the larger set. Step 2: Both 4 and 8 are in A so B is a subset of A. Step 3: Check each element while testing subset.

Step 1: Subset में छोटे set के सभी elements बड़े set में होने चाहिए। Step 2: 4 और 8 दोनों A में हैं इसलिए B subset of A है। Step 3: Subset check करते समय हर element को मिलाएं।

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