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  • 2010 December(69A) Math Question 5

    Ratios, Proportions, Percentages, Fractions

    - LCM, GCF, Prime Numbers

    Choice D
    $$15=3\times5$$ $$25=5\times5$$ $$30=2\times3\times5$$ $$\Rightarrow 2\times3\times5\times5=150$$

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