1
NDA Mathematics 4 September 2022
MCQ (Single Correct Answer)
+2.5
-0.83
If f(x) = $\frac{x^2+x+|x|}{x}$, then what is $\displaystyle\lim_{x \rightarrow 0}$ f(x) equal to ?
2
NDA Mathematics 4 September 2022
MCQ (Single Correct Answer)
+2.5
-0.83
What is $\displaystyle\lim_{h \rightarrow 0} \frac{\sin^2(x+h)−\sin^2x}{h}$ equal to ?
3
NDA Mathematics 4 September 2022
MCQ (Single Correct Answer)
+2.5
-0.83
Let f(x) be a function such that f'(x) = g(x) and f''(x) = −f(x). Let h(x) = {f(x)}2 + {g(x)}2. Then consider the following statements :
1. h'(3) = 0
2. h(1) = h(2)
Which of the statements given above is/are correct ?
4
NDA Mathematics 4 September 2022
MCQ (Single Correct Answer)
+2.5
-0.83
If y = ln2$\left(\frac{x^2−x+1}{x^2+x+1}\right)$, then what is $\frac{\text{dy}}{\text{dx}}$ at x = 0 equal to ?
Paper analysis
Total Questions
Mathematics
120
More papers of NDA
NDA Mathematics 21 April 2024
NDA General Ability 21 April 2024
NDA Mathematics 3 September 2023
NDA General Ability 3 September 2023
NDA Mathematics 16 April 2023
NDA General Ability 16 April 2023
NDA Mathematics 4 September 2022
NDA General Ability 4 September 2022
NDA Mathematics 10 April 2022
NDA General Ability 10 April 2022
NDA Mathematics 18 April 2021
NDA General Ability 18 April 2021
NDA
Papers
2023
2022