Math, asked by ssnotey, 5 months ago

Find the odd one in the following series.
2, 3, 5, 7, 11, 13, 17, 21, 23​

Answers

Answered by Anonymous
6

Answer:

21 as other all numbers are prime numbers

Step-by-step explanation:

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Answered by sharmalakshita549
12

Answer:

21' is the 'odd one out' in the series. The prime numbers are numbers which are divisible by itself and 1. In the given series, except 21, all the numbers are prime numbers.

Step-by-step explanation:

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