1
AP EAPCET 2024 - 18th May Morning Shift
MCQ (Single Correct Answer)
+1
-0
The coefficient of $x^5$ in $\left(3+x+x^2\right)^6$ is
A
18
B
540
C
0
D
2178
2
AP EAPCET 2024 - 18th May Morning Shift
MCQ (Single Correct Answer)
+1
-0
The absolute value of the difference of the coefficients of $x^4$ and $x^6$ in the expansion of $x^2 - 2x^2 + (x + 1)^4(x^2 - 1)^2$, is
A
13
B
4
C
9
D
1
3
AP EAPCET 2024 - 18th May Morning Shift
MCQ (Single Correct Answer)
+1
-0
$ \tan 6^\circ + \tan 42^\circ + \tan 66^\circ + \tan 78^\circ = $
A
0
B
1
C
2
D
3
4
AP EAPCET 2024 - 18th May Morning Shift
MCQ (Single Correct Answer)
+1
-0
The maximum value of $12\sin x - 5\cos x + 3$ is
A
18
B
13
C
16
D
10
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