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In each of the following cases, state wh...

In each of the following cases, state whether A = B or `A ne B.`
(i) `A={a,b,c,d,e}B={x:x` is rirst five letters of English alphabet}
(ii) `A'{0},B={x:x` is a natural number less than `1}`
(iii) `A={1,5,25,125}, B={x:x` is a positive dicisor of 125}
(iv) `A={x:x` is a multiple of 10} `B={10,15,20,25,30,....}`

Text Solution

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The correct Answer is:
`{:((i),A=B,(ii),AneB),((iii),A=B,(iv),AneB):}`
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