Question

sum of Arithmetic means between 3 and 23 is
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Answer 1

Answer:

an= a+( n - 1) d

23= 3+(5-1)d

23-3= 4d

20= 4d

d=20/5

d=5

so a.p.is= 3, 8, 13, 18, 23.

here i take n=5 because 23 is the 5th term as ur given condition...

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