The lcm of two numbers x and y is 204 times their hcf. If their hcf is 12 and the difference between the numbers is 60, then x + y = ?
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Answer:
two numbers x=204 y=144
x+y=348
Step-by-step explanation:
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The value of x + y is 348.
Step-by-step explanation:
LCM of two numbers x and y = 204 x HCF
HCF = 12
LCM = 204 x 12 = 2448
Product of x and y = LCM x HCF
=> xy = 2448 x 12 = 29376...........(i)
Difference between x and y = x - y = 60................(ii)
Using equation(i) and (ii),
Hence, the value of x + y is 348.
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