If two positive integers ‘a’ and ‘b’ are expressible in the fo

1.	If two positive integers ‘a’ and ‘b’ are expressible in the form of a = p3 q2 and b = p2 q4 , p and q being prime numbers, then LCM (a,b) is1) p3 q32) p2 q4 3) p3 q44) p2 q4
Answer» 3) p³ q⁴ a = p³ q² , b = p² q⁴, p & q are prime LCM (a, b) = p³ q⁴ (taking highest power of each prime factor)

If two positive integers ‘a’ and ‘b’ are expressible in the form of a = p3 q2 and b = p2 q4 , p and q being prime numbers, then LCM (a,b) is1) p3 q32) p2 q4 3) p3 q44) p2 q4

Answer»

3) p³ q⁴

a = p³ q² , b = p² q⁴, p & q are prime

LCM (a, b) = p³ q⁴ (taking highest power of each prime factor)

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If two positive integers ‘a’ and ‘b’ are expressible in the form of a = p3 q2 and b = p2 q4 , p and q being prime numbers, then LCM (a,b) is1) p3 q32) p2 q4 3) p3 q44) p2 q4

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