Math, asked by gaikwadaditya086, 5 months ago

find the 19 terms of following A.P 7,13,19,25.....​

Answers

Answered by poorveejain2004
4

Answer:

a = 7

d = 6

a19 = a + 18d = 7 + 18(6) = 7 + 108 = 115

Answered by amanraj56
1

Step-by-step explanation:

a= 7

d= 13-7= 6

n= 19

Tn= a+(n-1)d

= 7+(19-1)6

= 7+18×6

= 7+108

= 115

........666.......

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