Ace school

with brainly

  • Get help from millions of students
  • Learn from experts with step-by-step explanations
  • Level-up by helping others

A community for students.

Find n(A) of the following set A={101,102,103,104,...,121}

Mathematics
See more answers at brainly.com
At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.

Get this expert

answer on brainly

SEE EXPERT ANSWER

Get your free account and access expert answers to this and thousands of other questions

n(A) = number of items in set A So how many elements are in set A?
In other words, how many whole numbers are there from 101 to 121?
21?

Not the answer you are looking for?

Search for more explanations.

Ask your own question

Other answers:

good, you got it
You can either count them out, or you can use the trick Last number - First number + 1 = 121 - 101 + 1 = 21 Either way gives you a count of 21.

Not the answer you are looking for?

Search for more explanations.

Ask your own question