1
MHT CET 2026 18th April Evening Shift
MCQ (Single Correct Answer)
+2
-0
The difference between the roots of the equation $x^2 + 2x + 4 = 0$ is $\ldots$ (where $i = \sqrt{-1}$)
A
$2\sqrt{3}$
B
$3\sqrt{2}$
C
$2i\sqrt{3}$
D
$i\sqrt{3}$
2
MHT CET 2025 20th April Evening Shift
MCQ (Single Correct Answer)
+2
-0

If $\mathrm{f}(x)=2 x^3+\mathrm{m} x^2-13 x+\mathrm{n}$ and 2,3 are the roots of the equation $\mathrm{f}(x)=0$ then the value of $4 m+5 n$ is

A
30
B
100
C
130
D
150
3
MHT CET 2025 19th April Evening Shift
MCQ (Single Correct Answer)
+2
-0
The value of 'a' so that the sum of squares of the roots of the equation $x^2-(a-2) x-a+1=0$ assumes the least value is
A
2
B
1
C
4
D
0
4
MHT CET 2024 15th May Morning Shift
MCQ (Single Correct Answer)
+2
-0

The equation $\mathrm{e}^{\sin x}-\mathrm{e}^{-\sin x}=4$ has ̱_________ solutions.

A
2
B
4
C
3
D
no

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