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Find the A.M. Between: (X − Y) and (X + Y). - Mathematics

Find the A.M. between:

(x − y) and (x + y).

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Solution

Let

\[A_1\] be the A.M. between (x − y) and (x + y).

\[A_1\] = \[\frac{a + b}{2}\] =  \[\frac{(x - y) + (x + y)}{2}\]  =  x

  Is there an error in this question or solution?
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APPEARS IN

RD Sharma Class 11 Mathematics Textbook
Chapter 19 Arithmetic Progression
Exercise 19.6 | Q 1.3 | Page 46
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