Select Board
CBSE Classes
Evaluate:limx→1 (x15 - 1)/(x10 - 1)
[(x15 - 1)/(x10 - 1)]
= limx→1 [(x15 - 1)/(x - 1) ÷ (x10 - 1)/(x - 1)]
= limx→1 [(x15 - 1)/(x - 1) ] ÷ limx→1 [(x10 - 1)/(x - 1)]
= 15(1)14 ÷ 10(1)9
= 15 ÷ 10
= 3/2