Math, asked by sumitabhakat220, 11 months ago


20. How many terms of the series 51 +54 +57 + ... are required to get a sum of 810?

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Answers

Answered by abin101
4

Answer:

the answer is 254 by using tn formula hope it helps you please mark me the brainlest

Answered by rsashsih2005
0

Answer:

51+54+57+60+63+66+69+72+75+78+81+84

810

Step-by-step explanation:

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