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what is the cardinality of the set of odd positive integer less than 10?

December 18, 2021

By Mia

what is the cardinality of the set of odd positive integer less than 10?

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Mia

{x:x is a two digit natural number and the sum of its digits is less than 8} write it in rooster form

if <A is vertically opposite to <B and <A is =72° then find the measures of angles A,B,C,D

1 thought on “what is the cardinality of the set of odd positive integer less than 10?”

Caroline

December 18, 2021 at 3:52 am

ANSWER:–

Set S of odd positive an odd integer less than 10 is {1, 3, 5, 7, 9}. Then, Cardinality of set S = |S| which is 5.
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