Question

(1+3+5)+(7+9+11)+(13+15+17+19+21+23).........the su m of the item of n=?​

Answer 1

Hii It is the answer

9 + 27 + 108 = 144

Answer 2

n = (1+3+5)+(7+9+11)+(13+15+17+19+21+23)

n = (9)+(27)+(108)

n = 36+108

n = 144

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