Math, asked by BharathPeethala3104, 9 months ago

The sun of the n term progression 3n^2+5 the no of term is equal to 123

Answers

Answered by SAURABHYADAV6391

0

Answer:

3n^2+5 the no of term is equal to 123

Step-by-step explanation:

First term of a G. P. is 1. The sum of the 3rd and 5th term is 90

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