Math, asked by saddam96788, 6 months ago

the number of terms in the A.P. a,b,....,c​

Answers

Answered by akshitasaxena2709
0

Answer:

an = a+(n-1)(b-a)

=> an = a + n(b - a) -b +a

(an +b )/(b-a) = n

where n is the no of terms

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