1
MHT CET 2020 19th October Evening Shift
MCQ (Single Correct Answer)
+2
-0

The quadratic equation whose roots are the numbers having arithmetic mean 34 and geometric mean 16 is

A
$x^2+68 x+256=0$
B
$x^2+68 x-256=0$
C
$x^2-68 x+256=0$
D
$x^2-68 x-256=0$
2
MHT CET 2020 16th October Evening Shift
MCQ (Single Correct Answer)
+2
-0

The rational form of a number 1.41 is

A
$$\frac{140}{99}$$
B
$$\frac{154}{99}$$
C
$$\frac{41}{99}$$
D
$$\frac{55}{99}$$
3
MHT CET 2019 3rd May Morning Shift
MCQ (Single Correct Answer)
+2
-0

If $A=\left\{x \in R / x^2+5|x|+6=0\right\}$ then $n(A)=\ldots \ldots$

A
0
B
4
C
1
D
2
MHT CET Subjects
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