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Let $a = p^2 q^3 r^n$ and $b = p^3 q^m r^2$, where $p, q, r$ are prime numbers. If LCM of $a$ and $b$ is $p^3 q^4 r^3$, then the value of $3n - 2m$ is
- (a)-1
- (b)1
- (c)3
- (d)-3
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(B) 1
Let a = p2 q3 rn and b = p3 qm r2 , where p, q, r are prime numbers. If LCM of a and b is p3 q4 r3 , then the value of…
CBSE Class 10 Maths PYQ · Real Numbers · Find lcm & hcf · 1 Mark · March 2025 · Standard
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