Question

koi full answer solve kar ka do​

Answer 1

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Answer 2

Answer:

13th term

Step-by-step explanation:

a=3

d=a2-a1

=8-3

=5

An=63

n=?

$a \frac{}{n} = a + (n - 1) \times d \\ 63 = 3 + (n - 1) \times 5 \\ \frac{63 - 3}{5} = n - 1 \\ \frac{60}{5} = n - 1 \\ 12 = n - 1n = 12 + 1 \\ n = 13$

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