UPSKILL MATH PLUS

Learn Mathematics through our AI based learning portal with the support of our Academic Experts!

16. Determine the cardinal number of sets, number of subsets and number of proper subsets

P = {x : x = \frac{7}{2 n}, n \in ℕ and 3 \leq n \leq 6}

The cardinal number of the set \(P =\)

i

Q = {a, f, g, j, o, p}

The number of subsets of \(Q\) is .

The number of proper subsets of \(Q\) is .

Did you find an error?