If x = t 2 and y = t 3 , then d 2 y / dx 2 is equal to :

CA Foundation · Quantitative Aptitude · PYQS · September 2024
If x = t 2 and y = t 3 , then d 2 y / dx 2 is equal to :
(A) A. 3 / 4t
(B) B. 3 / 2
(C) C. 3 / 2t
(D) D. 3 / 4

Suggested Answer and Working Notes:

Correct Answer: Option (A)

A. 3 / 4t

Topics: Part-A: Business Mathematics

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