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Find the sum to n terms …

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Find the sum to n terms of the sequence,8,88,888,8888.....
  • 1 answers

Laxman Choudhary 7 years, 2 months ago

8(1,11,111,1111.......) Divide and multiply by 9 8/9(9,99,999....) 8/9(10-1,100-1,1000-1.....) 8/9((10,100,1000.....)-n) After that sum of 10 100 1000.... so on and it will be your answer
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