Question

please tell right with step​

Answer 1

Answer: There's no triplet from 6 and 18

I am giving you some triplets.

(3,4,5), (5,12,13), (7,24,25), (8,15,17), (9,40,41), (11,60,61), (12,35,37),  (13,84,85) , (15,112,113), (16,63,65), (17,144,145), (19,180,181), (20,21,29),  (20,99,101), (21,220,221), (23,264,265), (24,143,145), (25,312,313), (27,364,365), (28,45,53) , (28,195,197), (29,420,421), (31,480,481), (32,255,257), (33,56,65), (33,544,545), (35,612,613), (36,77,85), (36,323,325) (37,684,685)    

 

Answer 2

you can find the match from above triplet