31+33+..+53 find the value
Answers
Answered by
2
what is your question.........
Answered by
1
(53×54)/2 - (31×32)/2,
53×27 - 31×16,
1431 - 496,
935
53×27 - 31×16,
1431 - 496,
935
Similar questions
Physics,
7 months ago
Social Sciences,
7 months ago
Hindi,
7 months ago
Physics,
1 year ago
Geography,
1 year ago