If a = 2⁴ × 3³ , b = 2³ × 3² × 5 , c = 3n × 5² and LCM (a, b, c) = (5² × 3⁴ × 2⁴) , then n is :

CBSE Class 10 Maths PYQ · Real Numbers · Find lcm & hcf · 1 Mark · July 2024 · Standard

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121 Mark · July 2024 · Standard
If $a = 2^4 \times 3^3$, $b = 2^3 \times 3^2 \times 5$, $c = 3^n \times 5^2$ and LCM $(a, b, c) = (5^2 \times 3^4 \times 2^4)$, then $n$ is :
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(D) $4$
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