If x = 2 what is the value of 3x + 1?
यदि x = 2 हो तो 3x + 1 का मान क्या होगा?
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Correct Answer
C. 7 / 7
ExplanationSubstituting x = 2 gives 3x + 1 = 3 × 2 + 1 = 7.
x = 2 रखने पर 3x + 1 = 3 × 2 + 1 = 7।
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