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Let A={{1,2,3},\ {4,5},\ {6,7,8}}dot Det...

Let `A={{1,2,3},\ {4,5},\ {6,7,8}}dot` Determine which of the following is true or false:
(i)`{{4,5}}subA`
(ii)`phi subA`

Text Solution

Verified by Experts

i) True
Since, `{{4, 5}}` is a subset of `A`.

ii) True
Hence, `phi` is a subset of every set, `` it is a subset of `A`.
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