1
KCET 2018
MCQ (Single Correct Answer)
+1
-0
The constant term in the expansion of $\left(x^2-\frac{1}{x^2}\right)^{16}$ is
A
${ }^{16} \mathrm{C}_8$
B
${ }^{16} \mathrm{C}_7$
C
${ }^{18} \mathrm{C}_9$
D
${ }^{16} C_{10}$
2
KCET 2017
MCQ (Single Correct Answer)
+1
-0
The total number of terms in the expansion of $(x+a)^{47}-(x-a)^{47}$ after simplification is
A
96
B
48
C
47
D
24
KCET Subjects
EXAM MAP