If lim x→3 x n -3 n / x-3 = 405, then value of n is equal to

CA Foundation · Quantitative Aptitude · MTP · September 2026
If lim x→3 x n -3 n / x-3 = 405, then value of n is equal to
(A) A. 4
(B) B. 6
(C) C. 5
(D) D. 7

Suggested Answer and Working Notes:

Correct Answer: Option (C)

C. 5

Topics: Part-A: Business Mathematics

Open in Interactive Practice Hub · Full Practice Hub · Chapter Weightage · More in this subject

Related Questions in this Topic