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  1. If (2, 0) is a solution of the linear equation 2x + 3y = k, then the value of k is
    1. 6
    2. 5
    3. 2
    4. 4
Correct Option: D

Solution of 2x + 3y = k = (2, 0)
∴ 2 × 2 + 3 × 0 = k
⇒ k = 4


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