the HCF of two numbers is 75 and their LCM is 15600 if one of the numbers is 975 find the other
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Answered by
20
HCF*LCM=product of numbers
let required no. be x
15600*75=975x
x=1200
let required no. be x
15600*75=975x
x=1200
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Answered by
23
HCF = 75
LCM = 15600
First number = 975
Now,
LCM × HCF = First number × Second number
=> 15600 × 75 = 975 × b
=> b = 15600 × 75 / 975
=> b = 16 × 75
=> b = 1200
Second number = 1200
LCM = 15600
First number = 975
Now,
LCM × HCF = First number × Second number
=> 15600 × 75 = 975 × b
=> b = 15600 × 75 / 975
=> b = 16 × 75
=> b = 1200
Second number = 1200
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