Math, asked by Jjbbg, 1 year ago

Find the tn11 term of 7 13 19 25

Answers

Answered by shalu223927

0

The ratio of the sum of n terms of two A.P.s is (7n+1):(4n+27).

Answered by Anonymous

1

Hii dear here is your answer.... ....

◆a=7
◆d=a2-a1
=13-7
=6
a11=a+(n-1)d
◆7+(11-1)6
◆7+60
67 is the tn11 of the A.P

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