Grade 12th passAlgebraSolve this Triangular problem with good justification Basit Bashir 8 Years agoGrade 12th pass
Samyak Jain8 Years agoHere, from the second last row every number is the sum of the two numbers below it , except the second row.There, the numbers should be 55 and 50 instead of 58 and 62, I think.So, 55 + 50 = 105 should replace the question mark.