Question

6 9 12 ....is in ap find the 20th term​

Answer 1

Answer:

the 20th term is 63

Step-by-step explanation:

=a+(n-1)d

=6+(20-1)3

=6+19*3

=6+57

=63

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Answer 2

Your answer:

20th term is 63.

step by step explanation:

To find nth term of [AP: aⁿ=a+(n-1)d]

Substitute a=6,d=3,n=20 in the formula.

                aⁿ=6+(20-1)3

                aⁿ=6+57

                aⁿ=63

Hope this is helpful!

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