Question

Which term lf the AP: 3,15,27,29.... Will be 132 more than the 54th term.

Answer 1

54th term=
A+53d= 3+53×12=639
639+132= 771.
771=a+(n-1)d
=771=3+(n-1)12
768=12n-12
780=12n
N=780/12
=65
65th term
Cheers. Mark brainliest

Answer 2

☺ Hello mate__ ❤

◾◾here is your answer...

Lets first calculate 54th of the given AP.

First term = a = 3

Common difference = d =15 - 3 = 12

Using formula an=a+(n−1)d,  to find nth term of arithmetic progression, we get

a54=a+(54−1)d

a54=3+53(12)=3+636=639

We want to find which term is 132 more than its 54th term. Lets suppose it is nth term which is 132 more than 54th term.

Therefore, we can say that

an=a54+132 

......{an=a+(n−1)d=3+(n−1)(12)}{a54=639}

⇒3+(n−1)12=639+132

⇒3+12n−12=771

⇒12n−9=771

⇒12n=780

⇒n=780/12=65

Therefore, 65th term is 132 more than its 54th term.

I hope, this will help you.

Thank you______❤

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