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23 votes
23 votes
This pattern follows the rule add 14. What other features do you observe?

13, 27, 41, 55

All terms are even because even + even = even.
All terms are even because odd + odd = even.
All terms are odd because odd + even = odd.
All terms are even because when you add two numbers together, the sums are always even.

User Qina Yan
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2.6k points

1 Answer

20 votes
20 votes
But you’re adding 13 +14= 27 so you’re adding even and odd and all the another’s are odd so it’s going to odd
User Malak
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