x2 = 3x এর সমাধান সেট কোনটি?

A {√3}

B {0,3}

C {0,√3}

D {0,1/√3}

Solution

Correct Answer: Option B

x2 = 3x
=> x2 - 3x = 0
=> x(x - 3) =0
∴ x = 0, 3
সমাধান সেট = {0, 3}

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