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Question
IF SUM OF ALL SIDES OF THE TRIANGLE IS 30 UNITS HOW MANY DIFFRENT TRINAGLES CAN WE OBTAIN GIVEN THAT THE SIDES ARE INTEGER
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Answer
19....[PERIMETER^2/48] IF PERIMETER IS EVEN......AND IF PERMETER WILL BE ODD...THEN USE [(P+3)^2/48]
Answer
Any one side should be less than half of 30 (i.e 15 cm). Now using this you can make cases and solve.
