Math, asked by nischhippo36, 8 months ago

If S3 = Sm in AP : 6, 5, 4 …… find ‘m’

Answers

Answered by 20abhiram05

1

S3=Sm

Therefore m=3

Sn=n/2[2a+(n-1)d]

Here instead of n you should use 3

Answered by choudharyhimanshi522

0

Answer:

Step-by-step explanation: mark it as a brainlist

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