Math, asked by satyachinthapalli21, 9 months ago

find the sum of first 20 terms of the series of 3+7+10​

Answers

Answered by ashutoshdsms25
0

Answer:649

Step-by-step explanation:

Answered by killerboy902
0

Answer:

here your answer

3+7+10+14+17+21+24+28+31+35+38+42+45+49+52+56+59+63+66+70

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