Multiple Choice Questions on 100 kgs of an alloy of tin and lead in the ratio 1 3 is mixed with x kgs of an alloy of tin and lead........... for Mathematics - All Exams Preparation

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Multiple Choice Questions

100 kgs of an alloy of tin and lead in the ratio 1 3 is mixed with x kgs of an alloy of tin and lead...........

Quant (SSC) Ratio, Proportion
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    100 kgs of an alloy of tin and lead in the ratio 1:3 is mixed with x kgs of an alloy of tin and lead in the ratio 3:2. If the overall alloy should contain between 40% and 50% tin, what is the range of values x can take?

    100 kgs ≤ x ≤ 200 kgs

    Incorrect Answer

    80 kgs ≤ x ≤ 240 kgs

    Incorrect Answer

    110 kgs ≤ x ≤ 220 kgs

    Incorrect Answer

    75 kgs ≤ x ≤ 250 kgs

    Correct Answer
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