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2,4,6,... is an arithmetic sequence find its 20th and 30th termAnswer this question with step by step explanation and I will mark as Brainlist​

Answer»

Step-by-step explanation:

AP=2,4,6,8...................an

let NTH TERM be 20

A20 =a+(n-1)d

a20=2+38

20th term is 40

30 th term is 60



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