Summation of seriesMedium
Infinite Arithmetico-Geometric Series
If 7 = 5 + 
(5 + α) + 
(5 + 2α) + 
(5 + 3α) + ……. ∞, then the value of α is :
(5 + α) + (5 + 2α) + (5 + 3α) + ……. ∞, then the value of α is :SELECT ONE OPTION
Ask about this question