1
NDA Mathematics 3 September 2023
MCQ (Single Correct Answer)
+2.5
-0.83
Change Language
What is the area between the curve f(x) = x |x| and x-axis for x = [-1, 1]?
A
$\frac{2}{3}$
B
$\frac{1}{2}$
C
$\frac{1}{4}$
D
$\frac{1}{3}$
2
NDA Mathematics 16 April 2023
MCQ (Single Correct Answer)
+2.5
-0.83
Change Language
For what value of m with m < 0, is the area bounded by the lines y = x, y = mx and x = 2 equal to 3 ?
A
$- \frac{1}{2}$
B
-1
C
$- \frac{3}{2}$
D
-2
3
NDA Mathematics 4 September 2022
MCQ (Single Correct Answer)
+2.5
-0.83
Change Language
What is the area of the region (in the first quadrant) bounded by y = $\sqrt{1−\text{x}^2}$, y = x and y = 0 ?
A
$\frac{\pi}{4}$
B
$\frac{\pi}{6}$
C
$\frac{\pi}{8}$
D
$\frac{\pi}{12}$
4
NDA Mathematics 4 September 2022
MCQ (Single Correct Answer)
+2.5
-0.83
Change Language
What is the area of the region bounded by x − |y| = 0 and x − 2 = 0 ?
A
1
B
2
C
4
D
8
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