Math, asked by ArviKrishy, 1 year ago

if 20 arithmetic means are inserted between 4 and 67, find the 15th arithmetic mean​

Answers

Answered by kanil5296
3

Answer:

Step-by-step explanation:

Answered by HarshSakpal
1

Step-by-step explanation:

a¹⁵ =4+3×15

=49

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