Math, asked by mahirohan290, 23 days ago

Find
6th triangular number

Answers

Answered by somyasinghkushwah
2

Step-by-step explanation:

j

List Of Triangular Numbers. 0, 1, 3, 6, 10, 15, 21, 28, 36, 45, 55, 66, 78, 91, 105, 120,136, 153, 171, 190, 210, 231, 253, 276, 300, 325, 351, 378, 406, 435, 465, 496, 528, 561, 595, 630, 666, 703, 741, 780, 820, 861, 903, 946, 990, 1035, 1081, 1128, 1176, 1225, 1275, 1326, 1378, 1431, and so on.

Answered by BhanuSai1429
0

Answer:

1,3,6,9,15,21,28,36,....................

Step-by-step explanation:

Hence the 6th triangular number id 21

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