Math, asked by rahulprakash17092004, 3 months ago

Which term of the A.P. 3, 15, 27, 39, .
will be 120 more than its 21st
term?​

Answers

Answered by nareshyadav1268655
1

Answer:

21st=3+(21-1)12

3+20×12

3+240

243 answer

120 is no more than 243

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