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Let tn denote the number of integral sided triangles with distinct sides chosen from ( 1,2,3,....n). Then t20- t19 is?

Let tn denote the number of integral sided triangles with distinct sides chosen from ( 1,2,3,....n). Then t20- t19 is?

Grade:11

1 Answers

Arun Kumar IIT Delhi
askIITians Faculty 256 Points
6 years ago


find the solution by trial and error.

Total 81


Arun Kumar
IIT Delhi
Askiitians Faculty

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