Math, asked by sonam9262yadav, 3 months ago

What's wrong in these series

3and 5, 7 and 9, 11 and 13, 17 and 19,

7 and 9
3 and 5
17 and 19
11 and 13....

Answers

Answered by shrutia2027
1

Answer:

The numbers of the sequence are the consecutive prime numbers starting from 3. Since, 9 is not a prime number, it should be replaced by 11. Hence ,the wrong number in the sequence is 9 

Answered by rehan1ansari
0

Answer:

17 and 19

Step-by-step explanation:

bcs if we seee that the number is in series as 3,5,7,9,11,13 but after that it is direct 17 so it is not rught

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