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Two sets A and B contain m and n elements respectively . If power set of A contains 56 more elements than that of B , then the value of 'n'and 'm' respectively​ are​

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Answer:

Two sets A and B contain m and n elements respectively . If power set of A contains 56 more elements than that of B , then the value of 'n'and 'm' respectively​ are​

(1) 4 and 3 (2) 3 and 4

(3) 5 and 2 (4) 2 and 5

Explanation:

User Motionpotion
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