Math, asked by bhavyamanju24, 6 months ago

The sum of 3rd and 18th terms of an A.P. is, 7 and sum of its 7th and 14th term is, -3. Find its 10th term. ​

Answers

Answered by Mrvagh151
1

Title: Her Majesty's Magnetical and Meteorological Observatory, Toronto (continued)

Authors: Thiessen, A. D.

Journal: Journal of the Royal Astronomical Society of Canada, Vol. 36, p.457

Bibliographic Code: 1942JRASC..36..457T

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