Math, asked by sumalathatr1982, 11 months ago

if the sum of the first term of arithmetic progression is 136 and that of first 15 terms is 465, then find the sum of first 25 terms

Answers

Answered by triptisingh17153

0

Answer:

go and refer in RD. sharma you will this answer

Answered by Manideep1105

0

Answer:

Step-by-step explanation:

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