Math, asked by shainasurve9595, 2 months ago

How many terms are there in A. P
11, 18 ,25 ,32 ,39----------207

Answers

Answered by sonurawatk90

0

Step-by-step explanation:

it's correct solution of this question

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Answered by kramesh75128

0

Answer:

an= a+ (n-1) d

207= 11+(n- 1) 7

207-11=(n-1) 7

196/7= (n-1)

28= (n-1)

28+1 = n

29= n

Step-by-step explanation:

this is urr correct answerr

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