Solution set of $2[x]^2-11[x]+12=0$ (where [·] represents greatest integer function) is
Answer & explanation
Correct answer: option 3
$2[x]^2-11[x]+12=0⇒(2[x]-3)([x]-4)=0$
$⇒[x]=\frac{3}{2}$ not possible and [x] = 4 ⇒ x ∈ [4, 5)
Solution set of $2[x]^2-11[x]+12=0$ (where [·] represents greatest integer function) is
Correct answer: option 3
$2[x]^2-11[x]+12=0⇒(2[x]-3)([x]-4)=0$
$⇒[x]=\frac{3}{2}$ not possible and [x] = 4 ⇒ x ∈ [4, 5)