Question

please help with this also ​

Answer 1

Answer:

Correct option is D

None of these

(x−2)(x−{x})={x}−1⇒x

2

−2x+1=(x−1){x}

⇒x=1 or x−1={x}⇒x=1 or[x]=1

⇒x∈[1,2)

Step-by-step explanation:

which satisfies given eqution so infinitely many values