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If [x]^2-5[x]+6=0, where [.] denotes the...

If `[x]^2-5[x]+6=0,` where [.] denotes the greatest integer function, then `x in [3,4]` (b) `x in (2,3]` (c) `x in [2,3]` (d) `x in [2,4)`

A

x `in` [ 3,4]

B

`x in`(2,3]

C

x `in` [ 2,3]

D

`x in` [ 2,4)

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The correct Answer is:
D
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