If two positive integers p and q can be written $p = a^{2} b$ and $q = a b^{2}$ , where p and q are prime numbers, then the LCM(p, q) is .

a b

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a^{2} b^{2}

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a^{2} b

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a b^{2}

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Solution

The correct option is B $a^{2} b^{2}$

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Question 7
If two positive integers p and q can be expressed as p = $a b^{2} a n d q = a^{3} b$ ; where a, b being prime numbers, then LCM (p, q) is equal to

A) $a b$
B) $a^{2} b^{2}$
C) $a^{3} b^{2}$
D) $a^{3} b^{3}$

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If two positive integers p and q can be written p=a2b and q=ab2 , where p and q are prime numbers, then the LCM(p, q) is .

The correct option is B a2b2

If two positive integers p and q can be written $p = a^{2} b$ and $q = a b^{2}$ , where p and q are prime numbers, then the LCM(p, q) is .

The correct option is B $a^{2} b^{2}$