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Tardigrade
Question
Mathematics
Let [x] denote the greatest integer in x. Then in the interval [0,3] the number of solutions of the equation, x 2-3 x +[ x ]=0 is :
Q. Let
[
x
]
denote the greatest integer in
x
. Then in the interval
[
0
,
3
]
the number of solutions of the equation,
x
2
−
3
x
+
[
x
]
=
0
is :
540
180
Relations and Functions - Part 2
Report Error
A
6
B
4
C
2
D
0
Solution:
x
=
0
and
x
=
2