Math, asked by annanya34, 8 months ago

Which term of the AP 2, 11, 20, 29 is 560? ​

Answers

Answered by sibanibastia61
3

Answer:

63

Step-by-step explanation:

a= 2

nth term = an = 560

d = 11 - 2 = 9

an = a + (n-1)d

=> 560 = 2 + (n-1)9

=> 558 = (n-1) 9

=> 558/9 = n-1

=> 62 = n-1

=> 63 = n

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