If a and b are positive integers, then what is the value of (a / HCF (a,b) , b/HCF (a,b) )?
Aptitude
Problems on H.C.F and L.C.M
Choose an option
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Aa
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Bb
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C1
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Da/HCF (a,b)
Answer
Correct Answer: 1
Explanation
HCF (a /HCF (a, b) , b/HCF (a,b) it value is always equal to 1;IIIustration 1 Let the two positive integers be a = 24 and b = 36. ∴ HCF (24/HCF (24,36) , 36/HCF (24,36) ⇒ HCF (24/12 , 36/12) ⇒ HCF (2, 3) = 1IIIustration 2 Let the two positive integers be a = 13 and b = 17 ∴ HCF (13 / HCF (13,17) , 17/HCF (13,17) ⇒ HCF (13/1 , 17/1) = 1