Math, asked by smithasabu993, 7 months ago

write three arithmetic sequences
with 30
as the
Sum of first five
terms.​

Answers

Answered by arunaammu250gm30
1

Answer:

sequence=30,33,36......

s5=5/2×[2×30+(5-1)×3]

s5= 5/2[60+12]

s5=5/2(72)

s5=5×36

s5=180

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