Math, asked by sunnymehta7347, 1 month ago

if first term is 30difference is 5find S30

Answers

Answered by snehankita2006dey

0

Answer:

Step-by-step explanation:

S30= 30/2 [2*30 + (30-1)*5]

= 15 [ 60 + 29*5]

= 15[ 60+ 145]

= 15 * 205

= 3075

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