Math, asked by TanaswiSawant, 2 months ago

एका अंकगकणती श्रेढी साठी t 17 = 54 आणि t 9 = 30 असल्यास प्रथम पद (a) आणि सामान्य फरक (d ) काढा.​

Answers

Answered by growurpaisa
8

Answer:

a = 3 ; b = 6

Step-by-step explanation:

t 17 = 54

t 9 = 30

to find: a and d

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