Easy Math Class 11 Level 10

How many elements are present in the power set of a set with 10 elements?

10 elements वाले set के power set में elements की संख्या कितनी होगी?

Show answer and explanation
Correct Answer

C. 1024

Explanation

Step 1: A power set contains all subsets. Step 2: For n elements power set has 2^n elements so 2^10 = 1024. Step 3: Use power of 2 for power set count.

Step 1: Power set में सभी subsets होते हैं। Step 2: n elements के लिए power set में 2^n elements होते हैं इसलिए 2^10 = 1024। Step 3: Power set count में 2 की power लगाएं।

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