What is triangular numbers explain with examples 

Asked by yadavbrajkishore678 | 28th Dec, 2018, 12:29: PM

Expert Answer:

Any of the series of numbers obtained by continued summation of the natural numbers
example:
0, 1(0+1), 3(1+2), 6(3+3), 10(6+4), 15(10+5),..... 

Answered by  | 28th Dec, 2018, 12:37: PM