Math, asked by kkeerthi751peh6dn, 1 year ago

31+33+..+53 find the value

Answers

Answered by jaideeep
2
what is your question.........
Answered by adee1729
1
(53×54)/2 - (31×32)/2,

53×27 - 31×16,

1431 - 496,

935
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