If an A. P. consists of n terms with first term a and nth term l show

1.	If an A. P. consists of n terms with first term a and nth term l show that the sum of the nth term from the beginning and the mth term from
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If an A. P. consists of n terms with first term a and nth term l show that the sum of the nth term from the beginning and the mth term from

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from BEGINNING U START answer

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If an A. P. consists of n terms with first term a and nth term l show that the sum of the nth term from the beginning and the mth term from ​

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If an A. P. consists of n terms with first term a and nth term l show that the sum of the nth term from the beginning and the mth term from